Adaptation to terrestrial life involved major evolutionary changes. The change from gill breathing to lung breathing was accompanied by important changes in the Adaptation to terrestrial life involved major evolutionary changes. The change from gill breathing to lung breathing was accompanied by important changes in the cardiovascular system. association of blood and interstitial fluid. reproductive system. manufacture of blood cells.

Answers

Answer 1

Answer:

is this a story or the question?

Explanation:

Answer 2
What is the question?

Related Questions

Give one example of how to practice recycling.

Answers

Answer:

when you have a plastic water bottle, you throw it in the recycling bin instead of the trash can or littering.

Explanation:

Answer:

cycling reading writing

Plants move and grow by pumping water into and out of cells. Because the pressure in plant cells can be so much greater than in animal cells, plant cells need- O a nucleus. O mitochondria. O cell walls. chloroplasts. O​

Answers

Answer: O cell walls.

Explanation:

Plant cells need cell walls to support their structure. Therefore, option C is correct.

What is a cell wall?

Plant cells have a cell wall that surrounds their plasma membrane and offers tensile strength as well as defense against osmotic and mechanical stress. Additionally, it enables the development of turgor pressure or the pressure of the contents of the cell against the cell wall.

Most plant cells, bacteria, algae, fungi, and certain archaea have cell walls. in the cells that have a cell wall. It is a cellulose or chitin-based stiff, semi-permeable structure.

Cell walls can be classified as primary, secondary, and tertiary. The amount of cellulose in the various cell types' walls varies. Plant cells need cell walls to support their structure. Therefore, option C is correct.

Learn more about the cell wall, here:

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9.
Choose the best answer.

Dead and decaying matter is eaten by __________.
secondary consumer
primary consumer
producers
decomposers

Answers

The answer is decomposers.
decomposers, hope it helped :)

A food chain starts with a _____________ source.

Answers

Answer:

natural

Explanation:

it would help if there was a word bank of some sort but im pretty sure its natural

Plant source? I’m not sure if there is a word bank, but that’s my guess

What is the name for the sequence of a gene that determines a specific trait like brown eyes?

A. Nucleus
B. Allele
C. DNA
D. Centromere

Answers

Answer:

C

Explanation:

What is it called when one organism imitates the features or behavior of another?

Answers

Answer:

Mimicry

Explanation:

Mimicry is an evolved similarity ( in traits and behaviors  ) , often between two organisms

An example of mimicry is the resemblance between coral snakes and kingsnakes. A kingsnake is a harmless snake whereas a coral snake is a fairly venomous snake. A kingsnake looks similar to a coral snake ( mimics its features) leading to kingsnake predators often intimidated by the kingsnakes appearance, because like stated before coral snakes are venomous and kingsnakes mimic their features.

Answer:

Mimicry is the similarity of one organism (the mimic) to another (the model) that enhances the mimic's fitness through its effect on the behavior of a third party, the operator.

Explanation:

a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic.

The very structured cells may viewed with a light compound microscope.

Are these cells from a Prokaryotic or Eukaryotic organism? Justify your answer.
Are they from an Autotrophic or Heterotrophic organism? Justify your answer.

Answers

Answer:

These cells are Eukaryotic and are autotrophic

Explanation:

These are the cells of onion. An oinion is a plant and because it is a plant it is autotrophic meaning they make their own food. Also plants are eukaryotic which means they have a nucleus.

Which scientist created the most modern classification hierarchy that we use today? Aristotle Linnaeus Woese Whittaker
HELP ME PLEASEEEE

Answers

Answer:

Linnaeus

Explanation:

Answer:

Linneaus

Explanation:

Linnaeus is responsible for taxonomy, the most modern classification of heirarchy we use today.

Are the limiting factors abiotic or biotic factors ? Explain why

Answers

Answer:

Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. ... Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource.

Alissa and Marcus are members of the cross-country team. They remain hydrated and maintain a health diet during the entire season. Which of the following snack options is the best choice for these students?

A. a candy bar
B. a bag of hot fries
C. puff cheese curls
D. apple and orange slices

Answers

Answer:

B.

Explanation:

D because it’s refreshing and non-artificial

excerpt from History, by Ralph Waldo Emerson
There is one mind common to all individual men. Every man is an inlet to the same and to all of the same. He that is once
admitted to the right of reason is made a freeman of the whole estate. What Plato has thought, he may think, what a saint has
felt, he may feel: what at any time has befallen any man, he can understand. Who hath access to this universal mind is a party to
all that is or can be done for this is the only and sovereign agent.
This passage reflects the ideas of an important philosophical movement in American literature known as
A)
progressivism
B)
realism
symbolism
Transcendentalis

Answers

I think the answer is B

[tex] \bold{RALPH \: WALDO \: EMERSON}[/tex]

Ralph Waldo Emerson was an American writer, philosopher, and poet. Leader of the movement of transcendentalism in the early nineteenth century, his teachings contributed to the development of the "New Thought" movement in the mid-nineteenth century.

✄ -------------------------------------------------------------------------------

[tex] \texttt{ \huge \red{ACTIVITY}}[/tex]

excerpt from History, by Ralph Waldo Emerson

There is one mind common to all individual men. Every man is an inlet to the same and to all of the same. He that is once

admitted to the right of reason is made a freeman of the whole estate. What Plato has thought, he may think, what a saint has

felt, he may feel: what at any time has befallen any man, he can understand. Who hath access to this universal mind is a party to

all that is or can be done for this is the only and sovereign agent.

This passage reflects the ideas of an important philosophical movement in American literature known as

A) progressivismB) realism symbolism Transcendentalis

----------------------------------------------------------------------------------------------

ANSWER

[tex] \red{☆} \blue{☆} \pink{☆}[/tex]B)realism symbolism Transcendentalis

The transcendentalists worked with the feeling that the advent of a new era was at . They were critical of their contemporary society for its unthinking conformity, urging each individual to seek, in Ralph Waldo Emerson's words, "an original relationship with the universe."

----------------------------------------------------------------------------------------------

[tex] \bold{BRAINLY MENTALMENTE}[/tex]

The DNA strand and pre-mRNA strand are anti-parallel. With this in mind label the 3' and
5' ends of the pre-mRNA strand in Model 1. Where would i put it??

Answers

Answer:

I think the right side is 3 prime and left sde is 5 prime

Explanation:

Because the process of transcription takes place in nucleus so it should be put inside the nucleus.

What is nucleus?

In genomics, a nucleus is a membrane-enclosed organelle within a cell that houses the chromosomes.

What is Transcription?

The process in which  information of a strand of DNA is copied into a new m RNA molecule is known as Transcription.

The  enzyme responsible for transcription is RNA polymerase.

Transcription start when RNA polymerase binds to a promoter region at the start of a gene directly or through helper proteins.

Initiation, Elongation, and termination are the three steps of transcription.

Transcription is carried out with the help of enzyme RNA polymerase and some proteins known as transcription factors.

Enhancer and promoter sequences are the  DNA sequences on which transcription factors attach to initiate the transcription process by directing  RNA polymerase to the correct transcription site.

The transcription initiation complex is made up of transcription factors and RNA polymerase working together.

To know more about Transcription here

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Which is one way that DNA replication is similar in eukaryotic cells and prokaryotic cells?

Answers

The steps for DNA replication are generally the same for all prokaryotic and eukaryotic organisms. Unwinding the DNA is accomplished by an enzyme named DNA helicase. Manufacturing new DNA strands is orchestrated by enzymes called polymerases.

800
600
Number of individi
400
200
0
0
2
4
6
8
22
26
28 30
10 12 14 16 18 20
Year/Generation
Exponential Granth Logistic Growth
what type
of
growth will be expected if a population grows with unlimited resources, abundant Space
& food, no predators or disease?
а a
exponential growth (J curve)
b
logistic growth (S curve)
Contact Us Privacy
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Wizerme LS (2019) Ltd.
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3:21 PM
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Answers

Answer:

ui66 ubgmgg88cvjfgk00 gvjt77

Which of the following characteristics evolved as a result of the evolution of a larger
brain size?

A)walked upright
B)adaptive human body type
C)use of tools to get food
D)use of symbols

Answers

Explanation:

The answer is c because most of our protein sources came from the animals we hunted. Tools like spears, were made to be thrown at larger prey from a distance. Men hunted together while women made bread, gathered fruits, vegetables, made clothing, etc.

Answer:

Use of symbols

Explanation:

..............i took the quiz and got 12/12, also it's literally inside of the slides

What similarities and differences occurred with natural selection in the picture below? (Don’t answer with links!)

Answers

Answer:

Similarities are bony structure and body parts.

Differences are different size of bones and body parts.

Explanation:

The similarities occurs in these organisms are the bony structure of skeleton means that all these organisms has skeleton made of bones and have the same body structure means skull, two arms, two legs and ribcage etc while n the other hand, the main difference that occurs in their body is the different size of bones of different parts of the body. One has small body structure while the other has large body that happens due to natural selection and adaptation to the environmental conditions.

all
the
1. Which processes would both unicellular
and multicellular organisms perform?
A. Eating and finding shelter
Remove waste and make their own
food
C. Grow and reproduce
Talking and breathing

Answers

Hey don’t listen to the files ok? I’m pretty sure they have viruses on them

The following map was created using modern technology to determine the overall temperature of the
oceans. What can be concluded about the salinity of the areas near the equator? (2 points)
LA NINA
Jan-Mar 1989
40N
20N
EO
209
ADS
120E 15000 150W 120W DOWODW
181920212223242526282930
Public Domain
The polar regions increase salinity because the water is frozen
The cooler waters decrease the salinity of the water near the equator,
Evaporation rates of warm water increase, which increases the salinity of water
Warmer waters cause evaporation to be slowed down, which decreases salinity of water,

Answers

Answer:

Evaporation rates of warm water increase, which increases the salinity of water.

Explanation:

Evaporation rates of warm water increase, which increases the salinity of water because the amount of water is decreases which automatically increases the salinity in water. This higher salinity can be balanced by the continuous falling of fresh water from rivers into the sea ocean. There is higher rate of evaporation in warm water due to intensity of sunlight which cause the change of state from liquid to vapor form of water.

Write the name of the organs found in middle ear with their function.​

Answers

Answer:

tympanic cavity .. The primary function of the tympanic cavity is to offset the decrease in acoustic energy that would occur if the low impedance ear canal air directly contacted the high-impedance cochlear fluid.

Explanation:

2. Discuss two examples of suspense or humor created by point of view in your novel or short story.

the story-(the gift of magi) point of view is third person

Answers

Answer:

The love is the 1st example of suspense when Cupid watches Psyche for the very first time.

The 2nd example includes  sorrow when Psyche leave to find and get her husband.

Explanation:

I am providing a quotation from the text to support your answers.

“As he looked upon her it was as if he had gotten shot with one of his own arrows into his heart.”

(pg.122)

“They went in despairing grief, leaving the lovely helpless creature to meet her doom alone and they  shut themselves in their palaces to mourn all their days for her.” (pg137)

PLEASE HELP THIS IS DUE IN AN HOUR
Veins have all of the following characteristics: (choose 4)
A)Large lumen (space inside the vessel)
B) Thick walls
C) valves
D) small lumen (space inside the vessel)
E) thin walls
F) one cell thick
G) low blood pressure

Answers

Answer:

A. Large lumen

C. Valves

E. Thin walls

F. One cell thick

*let me know if I got anything wrong, I doubled checked it :))

Answer:

A,C,E,G

Explanation:

Which statement best describes evolution in a population? A. It is a change in how common a certain genetic trait of a species is from one generation to the next. B. It is a gene for a trait that helps an individual reproduce more times during its life C. It is a trait that helps an organism survive longer and produce more offspring D. It is a process by which an individual with a helpful trait produces many offspring with the same trait.​

Answers

Answer:

A

Explanation: Because that means that humans reproduct another human as it keeps going on and some people call the people from our past is ancester but it moveing on to a new genaration of kids and then when they grow up the they make more kids that why it is A

Answer:a

Explanation:

What is the name of the part of the cell shown in the diagram?
Enter your answer​

Answers

Answer:

there's no diagram here

Explanation:

lol.......

What are the possible reasons why ozone can be depleted?

Answers

Answer:

Air pollution

Explanation:

wheat unhealthy gases like those gases that come from factories and from our cars that is carbon monoxide the ozone layer gradually depletes all these gases and Wildfire that causes smoke depletes the ozone layer

Answer:

The main cause of ozone depletion and the ozone hole is manufactured chemicals, especially manufactured halocarbon refrigerants, solvents, propellants, and foam- blowing agents (chlorofluorocarbons (CFCs), HCFCs, halons), referred to as ozone-depleting substances (ODS).

Explanation:

Outline how a hobby gardener can make and use microclimates.

Answers

Answer: know your common climate effects and how to limit them, i would recommend drawing a map of the area, identify spots of patchy dirt and figure out why, keep tabs on everything you see, pay attention to where everything grows best and everything grows less, try to compare and contrast why, pay attention to snow fall, make sure you’re char king for aspects, topography, exposure, shade, drainage and droughts as well.

Explanation: just did it

can someone help me please?

Answers

1. light morph
2. Dark morph

Answer:

for the first one, its most likely light morph, for the second one dark morph

Explanation:

Birds are sight hunters so that means that they look for their food so in this case the moths on the dark tree that has a dark morph will not be seen but the moth with light morphs on a dark tree will be seen and eaten, and the opposite with light trees but if the tree is speckled the speckled moth will survive depending on the color of the tree. I hope this wasn't too confusing for you.

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

List AND Describe the 2 chemical properties of water

Answers

Answer:

Oxygen and Hydrogen

Explanation:

H2O

H = Hydrogen

O= Oxygen

An object has less weight on the Moon than it has on Earth. What causes this difference?
a. increased friction
b. the lack of an atmosphere
c. a decrease in gravity
d. the lack of water

Answers

It is c.a decrease of gravity!!

PLEASE HELP ME ON THIS QUESTION ASAP!!!!!!!!

Answers

Answer:

spruce

Explanation:

Choose the best response on how sea otters and sea turtles deal with the salty ocean.
Question 7 options:


The sea otters use their eyes to secrete salt and the sea turtles have an extra large kidney.


The sea otters have an extra large liver and the sea turtles have an extra large kidney.


The sea otters have an extra large kidney and the sea turtles use their eyes to secrete salt.


The sea otters have an extra large lung and the sea turtles have an extra large kidney.
Had to repost because someone posted a link to a fake website (i tested it in a virtualmachine) and now its not appearing in recommended anymore since it says answered

NO LINKS
IF YOU SEND A LINK I WILL REPORT

Answers

In order to survive in the salty ocean,the sea otters have an extra large kidney and the sea turtles use their eyes to secrete salt.

What is a salty ocean?

We know that the ocean is marine water. As such, the water is salty. A salty ocean has several implications for the animals that live in it; such as the ability to deal with excess salt.

As a result of this, the sea otters have an extra large kidney and the sea turtles use their eyes to secrete salt.

Learn more about marine organisms: https://brainly.com/question/11256472?r

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