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Masja [62]
3 years ago
9

What is the role of the nucleus in a cell similar to the role of the captain on a sports team?

Biology
2 answers:
lara31 [8.8K]3 years ago
7 0
That is easy. The Nucleus in a cell controls the entire cell, its like a composer in a band, they tell which section to do, without a nucleus cells would be....horrible.
morpeh [17]3 years ago
5 0
The Nucleus is the hub of the cell, the heart and soul of the cell. As much as a quarterback is in a football team. The Nucleus is what keeps the cell going and a cell wouldn't exist without a Nucleus. Hope this helped, have an amazing day :)
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(hope this helps ^^)

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3 years ago
Look at the position of Location 1, Location 2, and Location 3 on a mountain.
lubasha [3.4K]

Location 2 is cooler than Location 3 and Location 1 because it's at a higher altitude

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Worms move using an hydrostatic skeleton. How do worms move?
Nadusha1986 [10]

Answer:

The correct answer is B. Worms move through changes in body structure caused by contraction of muscles compressing their watery fluid.

Explanation:

The hydroskeleton consists of a fluid-filled cavity, surrounded by muscles. The fluid pressure and the action of the muscles that border it, serve to change the body's shape and produce a movement such as digging or swimming. The successive contraction of various metamers, which are provided with bundles of circular and longitudinal muscle fibers, stretching and thickening parts of the body, allow it to move horizontally. Hydrostatic skeletons have a role in the locomotion of annelids, nematodes and other invertebrates. The hydroskeleton has similarities with the hydrostatic muscles.

8 0
4 years ago
A(n) ________ is a hard outside covering that is used for protection and prevents the inner body area from drying out.
Artist 52 [7]

The cuticle is the most exterior layer of arthropods' tegument, and its principal function is to protect the body and avoid dehydration. Option C is correct. Cuticle.

<h3>What is the cuticle?</h3>

The cuticle is the most exterior layer of arthropods' tegument. It is secreted by the epidermis and develops right over it.

It is composed of two main layers,

  • epicuticle ⇒ outermost layer
  • procuticle ⇒ inner layer

The cuticle is mainly made of chitin, and its function is to protect the organism's body and avoid dehydration.

Because it avoids dehydration it is believed that arthropods had such an evolutive and adaptative successful in their transition from water to the land.

The cuticle also provides support to the body and a muscle attachment surface.

The correct option is C. Cuticle

A _<u>Cuticle</u>_ is a hard outside covering that is used for protection and prevents the inner body area from drying out.

You can learn more about cuticle at

brainly.com/question/3997730

#SPJ1  

6 0
2 years ago
Which of the following adaptions made it possible for plants to surive on land?
Paul [167]

Answer:

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