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Elina [12.6K]
3 years ago
8

Vertebrates have all the following at some time during their development except one?.

Biology
2 answers:
Andrei [34K]3 years ago
6 0
Answer - Cell wall

Vertebrates do not have a cell wall. Cell wall is present in plants and some of the microorganisms (invertebrates).
ludmilkaskok [199]3 years ago
4 0
Cell wall is the answer to your question.
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Studying plant movement uncovered some specific behaviors such as irritability in plants as plants were observed to move in response to stimulus.

<h3>What are the characteristics of living things?</h3>

Living things are things that have life in them.

Plants and animals are living things.

The characteristics of living things include:

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Certain attributes of living things were not attributed to plants earlier such as sensitivity.

However, studying plant movement uncovered some specific behaviors such as irritability in plants as plants were observed to move in response to stimulus.

Learn more about plants at: brainly.com/question/3529377

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The limbic system's hippocampusA. coordinates body movement and balance. B. regulates hunger and thirst. C. helps process explic
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Answer:

The correct answer is C. helps process explicit memories for storage.

Explanation:

The hippocampus is an structure of the brain and is located inside the temporal lobe. The main function of the hippocampus is to mediate the generation and recovery of memories in conjunction with many areas spread across the cortex and with other areas of the limbic system. It helps to process and recover the episodic memory (those related to events) and spatial memory (mode in which we perceive space or dimensions). This organ is also where short-term memories become long-term memories, that is, it acts as a mediator of memories, acting as an activation node that allows different memories distributed across different parts of the brain to be activated.

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3 years ago
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The cholesterol associated with animal cell membranes
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Cholesterol is one of the molecules composing the cell membrane. b) makes the cell membrane fluid at room temperature.  

<h3>What is the role of cholesterol in the cell membrane?</h3>

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Cholesterol is one type of lipid.

These molecules are incrusted in the membrane between the hydrophobic tails of lipids.

Their proportion on both sides of the membrane is almost the same.

Cholesterol is a significant molecule that contributes to the membrane fluidity, separates phospholipids, and interact with membrane proteins regulating in their activity.

The correct option is b). makes the cell membrane fluid at room temperature.

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brainly.com/question/2114495

brainly.com/question/4551833

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true

Explanation:

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✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

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❖ Watson and Crick were most well known for the discovery of the double helix. The double helix is the twisted ladder of DNA.

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