Farmer Brown tests the hypothesis that the more alfalfa sprouts cattle eat, the more milk they produce. He divides his pasture into four fields and puts twenty cattle in each field. Field 1 cows get no alfalfa sprouts, field 2 cows get ten pounds of sprouts per day, field 3 cows get twenty pounds of sprouts, and field 4 cows get thirty pounds. He feeds all groups fifty pounds of regular hay per day, uses the same breed of cattle, and gives them the same amount of water. He measures gallons of milk produced per cow every day.

Farmer Brown Tests The Hypothesis That The More Alfalfa Sprouts Cattle Eat, The More Milk They Produce.

Answers

Answer 1

Answer:

C

Explanation:

The amount of milk cow produces

Answer 2

Answer:

D

Explanation:

I took the test


Related Questions

4

Select the correct answer.

Andrew, a highly mechanized farmer, has large acres of farmland. He wants to apply pesticides and fertilizers to all his crops spread across his

large land. What should Andrew use to spray pesticides and fertilizers on his land?

OA. trucks

OB. airplanes

Ос. .

harvesters

OD. planters

Reset

Next

Answers

Answer:

The correct answer is:

planters (D)

Explanation:

The key statement in the question is that Andrew wants to apply pesticides and fertilizers to all his crops across his large land. The most effective way of doing this is by using a planter to apply both the fertilizer and the pesticide as the planting occurs. This will ensure that the fertilizers and pesticides are applied directly to the crops and not scattered on the vast land.

Which is NOT a role of the respiratory system(select all that apply)
a. Taking in oxygen from the external environment
b. Moving air into the trachea and down the bronchi
c. Removing carbon dioxide from the alveoli
d. Transporting glucose to the cells

Answers

Answer:

d. Transporting glucose to the cells

Explanation:

why is oxygen important in aerobic respiration

Answers

Answer:

Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration. In the absence of oxygen, only a few ATP are produced from glucose. In the presence of oxygen, many more ATP are made.

Answer:

Oxygen is the final electron acceptor therefor its very important

Explanation:

The final stage of aerobic respiration which involves oxygen makes the most ATP since i believe it makes 32 ATP. Therefor its very important


What do waves transfer?
O matter
O energy
O water
particles

Answers

Answer:

Energy

Explanation:

In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels.

Answer:

energy

Explanation:

Wave' is a common term for a number of different ways in which energy is transferred: In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels

What is the most important renewable resource ( In your opinion) and why? What is the most important non-renewable resource (again, in your opinion) and why? Please don't copy and paste.

Answers

Answer:

Renewable: Solar Power

Non-Renewable: Fossil Fuels

Explanation:

I think the most important renewable resource is solar power because it is useable in many areas easily.

I think the most important non-renewable resource is fossil fuels because they can be mass exported and they are cheap.

(please give me my first brainliest thanks!)

Which color is a very hot main sequence star most likely to have?
A: yellow
B: red
C: blue
D: orange

Answers

blue is the answer yeah

7. Critique: On this page, describe the advantages and disadvantages of the model of human homeostasis used in the Gizmo. In what ways is the model realistic? What factors are not included in the model?​

Answers

Explanation:

hope this helps. you dont have to write all of this just read it and change the wording however you like. this is an answer key not my writing so dont copy it word by word

What accounts for 30-35% for the environmental causes of cancer?

Answers

Answer:

Lifestyle factors (nutrition, tobacco use, physical activity)

Explanation:

The cdc said

The hierarchy of traits is a structured progression of personality that begins with a few higher-order traits that result in several lower-order traits, determining a person's response in a specific situation. True or False? ​

Answers

Answer:true

Explanation:

Answer:true!

Explanation:

Please hurry!!!

Identify the neurons described below.



are activated in the brain and spinal cord in order to send messages in response to the stimuli of touching the sharp object


cause you to pull your hand away from the sharp object


are activated first when you touch a sharp object

Answers

Answer:

The correct answer is:

1. interneurons, 2. motor neurons, and 3. sensory neurons.

Explanation:

There are three types of neurons that help in providing information of the external environment or stimuli to the brain and have an appropriate response according the stimuli. These three neurons are; sensory neurons, motor neurons, and interneurons.

Sensory neurons are the neurons that carry the signal or information of the stimulus which is activated first when you touch a sharp object, Interneurons are the neurons that are present in the brain and spinal cord when activated to send messages in response to the stimuli of touching the sharp object, motor neurons are the neurons is carry the response signals from the brain and spinal cord to the muscle as it cause you to pull your hand away from the sharp object

Answer:

1. Interneurons 2. motor neurons 3. sensory neurons

Explanation:

This is the correct order for this question on the edge assignment. Before you b*tch about it being wrong, please check and make sure you aren't on the question before this which has a the same answer choices in a different order.

How would Darwin’s explanation of long necks in giraffes differ from Jean Baptiste Lamarck’s explanation of the same trait?

Answers

According to Darwin's theory, giraffes that happened to have slightly longer necks and limbs would have a better chance of securing food and thus be able to have more offspring -- the "select" who survive. Conversely, in Lamarck's view, a structure or organ would shrink or disappear if used less or not at all.

Practice Properties:
la. Describe the sound. I
1b. Describe properties.
1c. How many waves are in the image?

Answers

? What image? I think u need to add the image

I’m giving Brainly...

Why should we recycle in a complete sentence?

Answers

Answer:

We should recycle to keep our earth clean and global warming down, it's the least we can do.

Answer:

We should recycle because plastic water bottles can kill precious animals may be harmed by these plastic surroundings. Picture down below...

Explanation:"Recycling prevents the emissions of many greenhouse gases and water pollutants, and saves energy." said by go.ogle!

Help with this please

Answers

Answer:

ok sike i lied you thought i tried

Explanation:

Which of the following is not an environment factor affecting a well balanced physiology?
A)
temperature
B)
distance from the ozone layer
C)
altitude
D)
humidity
E)
number of sunny days

Answers

Answer:

B) distance from the ozone layer

Explanation:

The lesson states that environmental factors affecting a well balanced physiology are:

climatetemperature humidity number of sunny daysaltitude

Kate's blood volume is 3.9 L . After three months of diet and exercise, if her blood glucose is 144 mg/dL , how many grams of glucose are in her blood?

Answers

Answer:

300L

Explanation:

So basically 3.9 L is equivalent to 3900 Kg of glucose and when u minus 3900 to 144 is basically 3000 which is 300L

A student hypothesized that bread mold would grow faster in a dark environment than a well-lit environment. She took four slices of bread from the same loaf, sprayed each with the same amount of water, and sealed them inside plastic bags. She kept two slices on the kitchen counter for six days. She kept the other two slices in a cardboard box inside her pantry for six days. She measured mold growth every two days. The table shows her data.

Based on the results of the experiment, how should the hypothesis be refined?

A. Bread mold cannot grow in a dark environment.
B. The rate of bread mold growth increases with exposure to light.
C. A wooden box will provide more darkness than a cardboard box.
D. The more moisture a slice of bread receives, the more mold it will support.

Answers

The answer is A I believe

Answer:

it is:High moisture and low temperature encourage mold to grow.

Explanation:i took the quiz hope u pass :D

don’t mind my dirty computer haha

Answers

Answer:

All of the above

Explanation:

All of this literally explains what a night sky is what question is that?

Help please I will give brainliest

Answers

Answer:

Should be I or H

Explanation:

Answer:

I think it's G

Explanation:

bc why would you transfer heat to something that's already that same temperature it'll have to be different temperatures I believe

whats the Function and the Structure of the postsynaptic?

Answers

Wasazuki was here...

How many categories are there on the Modified Mercalli Scale?

Answers

Answer:

i hope this helps!!?

Explanation:

Giuseppe Mercalli (1850-1914) originally developed the scale, with ten levels. In 1902, Adolfo Cancani extended the scale to include twelve levels. August Heinrich Sieberg completely rewrote the scale. For this reason, the scale is sometimes named Mercalli-Cancani-Sieberg scale, or MCS scale.

Answer:

awsten knight

Explanation:

Help me please due today

Answers

Answer:

It is possible if 1 or both parents have the blue-eyed recessive allele

Explanation:

It works both ways.

B=Brown-Eyed Dominant Allele

b=Blue-Eyed Recessive Allele

Solution 1:

Bb x Bb

Using a Punnett Square (You can look up "Punnett Square calculator" online to find an example) you can find that there is a 25% chance for BB alleles in the offspring, 50% chance for Bb, and 25% chance for bb.

This shows it's possible for an offspring to have blue-eyes.

Solution 2:

BB x Bb

Using a Punnett Square you can find that there's a 50% chance for BB alleles in the offspring and a 50% chance for Bb.

This shows that it's possible for an offspring to have blue-eyes.

Answer:

Give the person above Brainliest. They did it.

Explanation:

ANSWER FOR 44 POINTS!!!! Also please answer it like don’t just put random stuff I actually need help here <3


1. A unit used to measure energy is the kcal.

a. What is the source of all
energy in the pyramid?

b. How much energy does this source provide to a square meter of the Earth per year? (Be sure your
answer includes units.)

2. The arrows represent the energy available to the next level of the pyramid.

a. What percentage of the source energy form question 1 is absorbed by the oak leaves? Divide oak levar got by the total sunlight hitting the earth’s surface.

b. By what process do the oak leaves harness this energy?

3. Describe how the consumers in one level of the pyramid obtain energy from the organisms at the previous level of the pyramid.

a. How much energy per year do caterpillars obtain from eating the leaves in a square meter of the oak tree?

b. What percentages the energy that was originally by the oak leaves is passed in to the caterpillars? Divide ye hat the caterpillars got by wag at leaves got.

c. What percentage of the energy absorbed by the oak leaves is not passed on to the caterpillars?

4. Calculate the percentage of the nervy that is transferred from one level of the pyramid to another for all of the levels?

a. Oak leaves to caterpillars (see question 3b)

b. Caterpillars to blue jays.

c. Blue jays to hawk.

5. Calculate the average percentage of energy that is transferred from one level to another using you answers in question 5. Note that this average percentage transfer is similar for many different types of energy pyramid in nature.

6. Explain why an energy pyramid in any ecosystem typically is limited to four or five levels only.

Answers

Answer:

If you use this link it gives you most of the answers, if you want I can try to find another link to help with the rest of the questions if you want me to

Explanation:

https://quizlet.com/_30xwac?x=1jqt&i=1ilexf

Answer:

What is the source of all energy in the pyramid in Model 1

Sunlight hitting the earth's surface

How much energy does this source provide to a square meter of the Earth per year? (be sure your answer includes units)

3,190,000 kcals

Label the pyramid levels in Model 1 with the following: primary producers, primary consumers, secondary consumers, and tertiary consumers

Oak tree leaves are the primary producers

Caterpillars are the primary consumers

Blue Jays are the secondary consumers

Hawks are the tertiary consumers

What percentage of the source energy from question 1a is absorbed by the oak leaves in Model 1?

8 %

By what process do the oak leaves harness this energy?

photosynthesis

Describe how the consumers in one level of the pyramid obtain energy from the organisms at the previous level of the pyramid

By consuming them

How much energy per year do the caterpillars in Model 1 obtain from eating the leaves in a square meter of the oak tree?

4,000 kcal

What percentage of the energy that was originally absorbed by the oak tree leaves is passed on to the caterpillars

13.5%

What percentage of the energy absorbed by the oak leaves is not passed on to the caterpillars

84.3%

With your group, list at least three possible uses and/or products of the energy absorbed by the oak leaves that did not contribute to the production of biomass.

Photosynthesis, heat, leaves changing colors

The Galapagos island has a variety of tortoises with different physical characteristics. Can a Domed tortoise survive that lives on Isabella survive on the Island of Espanola? Explain.

Answers

Explanation:

Shell size and shape vary between populations. On islands with humid highlands, the tortoises are larger, with domed shells and short necks; on islands with dry lowlands, the tortoises are smaller, with "saddleback" shells and long necks.

Answer:

Probably not. This is because the islands at Galapagos islands are all diverse and the turtles that live on each island have characteristics that help them survive on their island and not any other island so if you were to move one of the turtles locations it probably wouldn't survive because it doesnt have the needed characteristics do survive.

Explanation:

What is the name of the type of evolutionary change demonstrated by the change color of the moth population ?

Answers

Answer:

The peppered moth

Explanation:

''The peppered moth is an evolutionary instance of directional colour change in the moth population as a consequence of air pollution during the Industrial Revolution.''

Experiments on Osmosis are often carried out using potato
cylinders. You have been asked to find out if sweet potato or bread
fruit would be a good alternative​

Answers

Ask you teacher honey

The osmosis process is based on solute concentration, if sweet potato or breadfruit has more amount of sucrose changing the osmolarity, hence not used for osmosis.

What is osmosis?

When a potato is placed in salt water, all the water inside it, plants have a lot of water inside them, that's what gives a plant its structure travels out by osmosis because water will move from an area of less salt to more salt (more water to less water).

The cells that makeup potatoes have cell walls that function as semipermeable membranes. In comparison to the fluid inside the potato cells, the saltwater solution is hypotonic, meaning that it has more water and fewer salts.

This is because a sweet potato has more sugar than a regular potato, changing the osmolarity conditions during osmosis.

Therefore osmolarity condition is more important during osmosis, hence sweet potato or breadfruit would not be a good alternative.

Learn more about osmosis, here:​

https://brainly.com/question/1799974

#SPJ2

Controlled scientific experiments include variables. One kind of variable is an independent variable (test variable) and the other kind is a dependent variable (outcome variable.) Which statement best describes the difference between these variables?

A.
The dependent variable does not change and the independent variable does change.

B.
The dependent variable does not change and the independent variable does not change.

C.
The dependent variable is the control and the independent variable is the result.

D.
The dependent variable changes due to the changes made to the independent variable.

Answers

D. The dependent variable will change based on the value of the independent variable

The dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.

What do you mean by Variables?

Variables may be defined as those components whose values may be changed during the course of the experiments.

The variations in the dependent variable rely on the value of independent variables. According to the independent variable, the values of dependent variables are met.

Therefore, the dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.

To learn more about Variable in experiments, refer to the link:

https://brainly.com/question/347133

#SPJ2

Brainliest to best answer . . . Spider plant has plantlets and all of the plantlets are identical to the parent plant.



A. Sexual Reproduction
B. Asexual Reproduction

Answers

Answer: Both.

Explanation: Plants produce both asexually and sexually. If they produce asexually, they will use mitosis to produce offsprings. Roots can rise up to new plants or they can propagate by budding or cutting. Like a plant's root can be attached to another plant; that energy from the plant that is attached will get it. If a plant produces sexually, it will grow seeds, and those seeds will turn into a fruit.

Give an example, from any biome, of how two types of organisms may interact with each other in the following ways:
predator/ prey

Answers

Answer:

Summary. Species interactions within ecological webs include four main types of two-way interactions: mutualism, commensalism, competition, and predation (which includes herbivory and parasitism). Because of the many linkages among species within a food web, changes to one species can have far-reaching effects.

Explanation:

This is for today I need help on this someone help me pls!!!

Answers

Question 1.

Complementary Strand: TTA ATC CGC TGC

mRNA Strand: AAU UAG GCG ACG

Amino Acid Sequence: Asn-stop-Ala-Thr (doesn't look right, because it didn't have the universal start codon and also had a premature stop codon, but to be fair, mutations happen hahaha)

Question 2.

Complementary Strand: ATT GGC TAT CCT

mRNA Strand: UAA CCG AUA GGA

Amino Acid Sequence: Leu-Pro-Tyr-Gly

Other Questions
Help pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! SOMEONE ANSWERS THIS ANGLE PLZ !!!! SALT WATER:CHINA SEA AND YELLOW ____________________________ BORDER CHINA ON THE EAST.PROVIDED RESOURCES & WATER ROUTES FOR ____________________________ please if your gonna answer this one please answer both for me A student adds an alka-seltzer to the Koolaid and stirs. The pH meter now reads 8.3. What was released by the alka-seltzer tablet to cause this change? 1. Marina Stengart used her company laptop to communicate with her lawyer via herpersonal, password-protected, web-based email account. The company's policystated:E-mail and voice mail messages, internet use and communication, and computerfiles are considered part of the company's business and client records. Suchcommunications are not to be considered private or personal to any individualemployee. Occasional personal use is permitted; however, the system shouldnot be used to solicit for outside business ventures, charitable organizations,or for any political or religious purpose, unless authorized by the Director ofHuman Resources.After she filed an employment lawsuit against her employer, the company hired anexpert to access her emails that had been automatically stored on the laptop. Arethese emails private? Which of the above most likely represents Thomson's model of the atom? One out of every three people in the United States today (own/owns) a car A rental car company charges $36.41 per day to rent a car and $0.11 for every miledriven. Kaylee wants to rent a car, knowing that: She plans to drive 50 miles. She has at most $360 to spend,Which inequality can be used to determine d, the maximum number of days Kayleecan afford to rent for while staying within her budget?360 > 5.5 + 36.41d360 > 5.50 + 36.41Submit Answer360 < 5.5 + 36.41d360 < 5.5d + 36.41 Hi! I need help answering this question for Forensic Science:You are at a crime scene and you find a baseball bat which could have been used to inflict blunt force trauma to the skull of the victim. Which powder might you use to reveal fingerprints on the handle of the wooden bat? The options are: A) Aluminum PowderB) Black Carbon PowderC) Fluorescent PowderD) Magnetic Powder In cell H7, create a formula that uses the NETWORKDAYS function to calculate the number of working days between the dates in cells H5 and H6. Leave the Holidays argument blank The race is now in earnest. How do the ""discoverers"" come to their conclusion about the structure of DNA? What information did they need? Which is the right answer Sea un cuadrado de 2 pulgadas de lado uniendo los puntos medios se obtiene otro cuadrado inscrito en el anterior si repetimos este proceso obtenemos una progresin de infinitos cuadrado comprobar que la rea de los infinitos cuadrados forman una progresin geomtrica y calcula la suma de todas las reas Marco y yoa hablar con nuestros padres.O vamosO vaisO vanO vas Please select a b c or d prime factorisation of 28 and 35 A spinner is divided into 12 equal parts. The probability of spinning an x is How many of the parts are labeled x?7934 HELP PLEASEEEEEEEEEEEEEEEEEEEEE(MC)I MET a traveller from an antique landWho said: Two vast and trunkless legs of stoneStand in the desert ... Near them, on the sand,Half sunk, a shattered visage [face] lies, whose frown,And wrinkled lip, and sneer of cold command,Tell that its sculptor well those passions readWhich still survive, stamped on these lifeless things,The hand that mocked them, and the heart that fed;And on the pedestal these words appear:"My name is Ozymandias, king of kings:Look on my works, ye Mighty, and despair!"Nothing beside remains. Round the decayOf that colossal wreck, boundless and bareThe lone and level sands stretch far away.Which of the following would be an additional example of situational irony?(10 points)A. Learning the traveler did not expect to see a broken statue in the desertB. Learning the traveler found more ruinsC. Learning the king expected his statue to crumbleD. Learning the king knew he would be forgotten as time passed What was a major reason European nations competed for control of Africa during the second half of the 1800s?Group of answer choicesSlave labor was needed in the AmericasEuropeans needed land for their excess population.African nations offered religious and political freedom.Africa had a wealth of natural resources. Annabelle is going to a carnival that has games and rides. Each game costs $1.75 and each ride costs $3.50. Annabelle spent $28 altogether at the carnival and the number of games she played is 7 more than the number of rides she went on. Graphically solve a system of equations in order to determine the number of games Annabelle played, x,x, and the number of rides Annabelle went on, yy.