Someone help pls 1-10

Answers

Answer 1

Answer:

1) ecosystem. 2) community. 3) species. 4) competition. 5) ecology. 6) biotic factor. 7) resource. 8) abiotic. 9) habitat. 10) population.

Explanation:

I checked, these are 100% correct.

Related Questions

Which of these best describes air pressure?
a
b
amount of pressure exerted in the atmosphere due to the movement of earth
amount of pressure exerted by dust particles in the atmosphere
amount of pressure caused by volcanoes and wildfires in the atmosphere
amount of pressure in the air caused by gravity and matter moving on all objects
h
Od
Question 2 (1 point)

Answers

Answer:

it would be (d) amount of pressure in the air caused by gravity and matter moving on all objects

Explanation:

d. amount of pressure in the air caused by gravity and matter moving on all objects.

Air pressure:The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth. As the pressure decreases, the amount of oxygen available to breathe also decreases. Atmospheric pressure is an indicator of weather.

Thus, the correct statement that describes air pressure is the amount of pressure in the air caused by gravity and matter moving on all objects i.e. option d.

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.The water on Earth came from ancient ..

Answers

Answer:

Half of Earth's water may have come from ancient asteroid collisions Asteroid samples returned to Earth in 2010 provide new evidence of an extraterrestrial origin for half the planet's water.

Explanation:

Answer:

from god or an ice age

Explanation:

what animals can be used to replace human parts?

cattle
sheep
goat
pig

Answers

Answer:

Pig

Explanation:

Pig valves are already used successfully in heart transplants. Human-to-human organ transplantation has only been around since the 1950s, and scientists have been working on animal-to-human transplants for almost that long. In the '60s, Keith Reemtsma experimented with transplanting chimpanzee kidneys into humans.

Answer:

Pig

Explanation:

This process is called Xenotransplantation. The animal organ, probably from a pig or baboon could be genetically altered with human genes to trick a patient's immune system into accepting it as a part of its own body. (Wikipedia)

A plate moves south at a rate of 2 cm/year. How many meters south from its original location will the plate be in 4,000 years?

Answers

Answer:

not 8.000

Explanation:

Please Mark Me BRAINLIEST!!!

Answer:

80 years

Explanation:

edg 2020

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Answers

One room apartment, the prokaryotic cells are simple cells that don’t have nuclei or many other structures that are in eukaryotes.

They have the flagellum which acts like a boat rudder or a tail to help them move.

Coccus- the O in the word is like the shape
Spirillum- Spiral
bacillus- i’m not really sure, they’re just kind long ovals ig

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how can a small change in energy use make a significant difference in CO2 emissions

Answers

Answer:

⬇️

Explanation:

small changes in energy use like switching to water & wind based systems can reduce carbon pollution and create a better energy creating source.

After the 2004 tsunami disaster in Asia, there were reports that trained elephants had moved away

from the coastline before the tsunami struck. Scientists wondered if elephants had sensed the oncoming wave and the earthquake that created it. Elephant trunks have two kinds of nerve endings that are sensitive to pressure differences, but little is known about nerve ending distribution in the elephant's skin or feet. An elephant has recently died at a nearby zoo and scientists have decided

to dissect one of its feet to search for any special nerve endings. Results show a high density of pressure-sensitive nerve endings in the front of the foot and along the edges, which supports the

idea that elephants are sensing seismic signals produced by such disasters as earthquakes.

1. Independent variable

2. Dependent variable

4. Constant

5.controls

6.hypothesis

7. Sample size

8. Presence of repeated measures

Answers

Answer:

In the given dissection for the finding of the idea that elephant can sense the seismic signals generated by natural disasters are as follows:

Independent variable: it is the variable which influences the dependent variable or the dependent variable depends on. Here the area of the feet that is chosen to be dissected is the independent variable.

Dependent variable: It is the variable that is manipulated or influenced by the independent variable, in this dissection the sensitive to the pressure, nerve ending in the selected area of the feet.

Constants: It is a variable that remains constant or fixed in the complete experiment. The number of the selection area is constant hat is in one foot here.

Controls: There is no such control present in this experiment However, the density of pressure-sensitive nerve endings can be considered as control.

Hypothesis: the pressure-sensitive ending is significantly enriched in the feet of the elephant.

Sample size: subject in this study is only one elephant and one foot so the sample size is 1.

Presence of repeated measures: Repeated measures are not performed during this study is only one experiment of dissection is performed on a single subject.

Are humans heterotrophs or autotrophs? Pleas Help Me.. Thx:)

Answers

Answer:

Heterotroph

Explanation:

They require other sources to sustain themselves and cannot produce their own energy.

Answer:

Heterotrophs

Explanation:

Producers are the most common type of autotrophs because they are able to make food out of energy and any other materials they happen to find or lie upon. Humans cannot create food from energy because they are not producers.

Heterotrophs are organisms that eat consumers or producers. A human can eat other consumers (meat/omnivore) and eat plants (producer) like lettuce or kale.

Best of Luck!

help pls lot of points

Answers

Answer:

I had to attach my response, as Brainly wrongly marked it as profane. I hope this helps!

Oklahoma saw 2 tornadoes, 57 lightning strikes, 9 inches of rain, and high winds every day this week.
Is this climate or weather????

Answers

Answer:

both at this point the temperature is gonna most likely be climate change and weather is going to be the raining the tornadoes and all tht other stuff you mentioned

Explanation:

Which of the following is a necessary trait of a good hypothesis?

Answers

Answer:

Must be TESTABLE and falsifiable.

Explanation:

1. Should be empirical statements

2. Must be general. It explains a general phenomenon, rather than a single occurrence.

3. Plausible - it shouldn't defy logic.

4. Specific, meaning that the concepts are carefully defined.

5. Testable!

Look at Diagram 1.The boxed structure is called a/an-

A. DNA molecule
B.nitrogenous base
C.nucleotide
D.base pair

Answers

D ,,,,i believe !!!!!!!!!?

A population distribution shows _______.

a.the distribution of age groups within a population

b.the amount of organisms in a unit area

c.the total number of organisms in a population

d.where and in what arrangement organisms are located

Answers

Answer:

Explanation:

Think about the definition of “distribution “.

Answers:
D. Where and in what arrangement organisms are located
explanation: sorry if it's wrong

A radioactive substance has a half-life of 1.25 million years. What is the age of a rock in which 6.25% of the original radioactive atoms remain? 5 million years old 6.25 million years old 3.75 million years old6 2.5 million years old 1.25 million years old 625 thousand years old

Answers

Answer:

The age of the rock is 5 million years

Explanation:

Fraction of radioactive substance remaining = 6.25% = 625/10000 = 1/16

Number of half-lives undergone by the substance to leave behind 1/16 of the original sample

1/16 = (1/2) * (1/2) * (1/2) *(1/2)

Therefore, the substance have decayed 4 times

One half=life = 1.25 million years

Four half-lives = 4 * 1.25 million years = 5 million years

Therefore, the age of the rock is 5 million years

what do you think is a way for geologist to locate ore bodies? justify your answer

Answers

Answer:

Explanation:

what do you think is a way for geologist to locate ore bodies? justify your answer

From my research, there is lots of information on how to extract ore, but I can't find any information on how these ore deposits are found in the first place, apart from 'looking for surface formations'. So, what kind of formations would exist for different types of ore? Are there any other ways of finding ore?

The picture shows a model of a cell.

What is the main function of the parts labeled Xin the model?

O A. To store enzymes that break down food

B. To provide cells with energy for their activities

C. To use energy from sunlight to make sugars

D. To hold and protect the cell's DNA

Answers

Answer:

it is b: to provide energy for their activities.

Explanation:

the organelle that's labeled x is a mitochondria.

Answer: the answer is b I just got iy

Explanation:

All human body cells contain 46 chromosomes. However, sperm cells in men and egg cells in women have only 23 chromosomes. This is due to meiosis. How does meiosis accomplish the reduction in chromosomal number?

Answers

Answer:

Two cell divisions after DNA replication

Explanation:

After the DNA is replicated, the cell undergoes two rounds of meiosis to produce 4 cells, each wIth 23 chromosomes. This is how the cell goes from a diploid to a haploid state.

I_11) WHICH THREE ELEMENTS ARE FOUND IN ORGANIC COMPOUNDS
A) C,H,O
B) C, H, Ne
C) N, H,
ĐÀ N, C#, Ph

Answers

Answer:

a) CHO

Explanation:

Usually its four elements: hydrogen, carbon, oxygen and nitrogen, are the major components of most organic compounds

In a popular movie, a salt water fish jumped into a freshwater drain to be reunited with his father.
Using your knowledge of osmosis and solutions what would have really happened to the cells in the
fish?
А
The cells would have expanded and burst because of water entering the cells.
B
The cells would have shrunk as water left the cells.
с C
The cells would have remained the same as the freshwater is isotonic.
D
The cells would have become freshwater cells until reaching the ocean.

Answers

Answer:

Explanation:

fresh water is hypotonic to the fish cell,that means water will diffuse into fish cells by osmosis because a hypotonic solution contains low solute concentration.

in an atomic model that includes a nucleus, positive charge is

Answers

Answer: The options are not given, here are the options.

a. located in the space outside the nucleus.

b. spread evenly throughout an atom. c. concentrated at multiple sites in an atom.

d. concentrated in the center of an atom.

The correct option is D.

concentrated in the center of an atom.

Explanation:

In an atomic model, the atomic particles has the nucleus which is located at the center of the particle. This nucleus contain positive charge which is called proton at the center and the neutrons(no charge). The electrons is located out side the particle she'll or nucleus and atomic particles become neutral because the number of protons is equal to the number of electrons which is negatively charge orbiting outside the nucleus.

Which protects nerve endings at the ends of fingers and toes?

joints
hair
nails
muscle

Answers

Answer:

nails ez pe ze

Explanation:

edg 2020 and i smart

Answer: C

Explanation:

Which mineral is present is banana?

Answers

Answer:

Potassium

Explanation:

They are packed with potassium, a mineral electrolyte that keeps electricity flowing throughout your body, which is required to keep your heart beating. Bananas' high potassium and low sodium content may also help protect your cardiovascular system against high blood pressure,

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Which is an example of a pioneer species? O lichens O ferns O spiders O squirrels

Answers

Answer:

lichens

hope that helps you

Answer:

Number A aahhahhha

Explanation:

Anthony was saving money each week from his allowance to purchase new basketball shoes for a total of $245 he already had $65 saved up how many weeks will it take for him to reach $245 if he saves $15 each week

Answers

Answer:

It will take him exactly 12 weeks

Explanation:

If he already has 65 you subtract that from 245 and you get 180

You divide 180 by 15 to get the number of weeks and you get 12

correctly describe pH of a solution?

Answers

The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of acidity or basicity of the solution. the letters PH stand for“power of hydrogen”and the numeral value is defined as the negative base 10 logarithm of the molar concentration of hydrogen ions.

what type of rock is this?

Answers

It's Sedimentary and the name of the rock is Conglomerate

That is a sedimentary roxk that was described in the old days

A wave hits a wall as shown. A brick wall with a green arrow pointing to the wall from below and right at a shallow angle. Another green arrow starts where the first arrow touched the wall and goes up and left at the same shallow angle. As the wave interacts with a wall, which kind of wave interaction is shown?

Answers

Answer:

Explanation:

Answer:

D. Reflection

Explanation:

Got It Right On EDGE.

what does a cat eat

Answers

Answer:

meow mix

Explanation:

meow mix is a natural cat food mix for all breeds.

match each biome with the correct description.

1. driest biome
2. largest biome
3. most species
4. least species
5. four seasons
6. used to grow crops

- rainforest
- tundra
- desert
- coniferous forest
- temperature deciduous forest
- grasslands

Answers

Answer:

Rain forest: Most species

Tundra: Least species

Dessert: Driest Biome

Coniferous Forest: largest biome

Temperate Decidious Forest:

Grasslands: Used to grow crops

Explanation:

Match each biome with the correct description.

Desert - The driest biome.Taiga or boreal forest - The largest biome.Rainforest - The biome with the most species.Tundra - The biome with the least species.Temperate deciduous forest - The biome with four seasons.Grasslands - The biome used to grow crops.

What is Biome?

A biome is a large, recognizable geographic area that is home to a variety of ecosystems and communities of plants and animals that have evolved in a particular environment, including climate, soil, and topography. Temperature, rainfall, altitude, latitude, and the types of plants that grow there are used to identify biomes.

Aquatic biomes such as tundra, taiga or boreal forests, temperate deciduous forests, tropical rainforests, grasslands, savannas, deserts, and marine and freshwater habitats are just a few of the primary categories of biomes. Each biome has a different set of traits and characteristics that influence the types of plants and animals found there.

Therefore, match each biome with the correct description.

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which of the following is most important when determining the type of biome that is found in a certain area ?

Answers

Climate!!! It's climate

Answer:

Climate!!! It's climate.

Explanation:

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