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Dahasolnce [82]
3 years ago
13

Why is it advantageous for sharks to have a skeleton made of cartilage

Biology
1 answer:
lidiya [134]3 years ago
3 0
Because it's lighter, flexible, and lastly it's easily to heal. Hope this helps! :D
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yaroslaw [1]
It will transported across plasma membrane by simple diffusion. simple diffusion refers to a process by which molecules will pass across plasma membrane without the aid of channels located on the surface of the membrane. since the molecule identified was polar once it enter in hydrophobic region of the membrane it will not stick since this region is non-polar and therefore it will move easily across that region. 
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When were the first pictures of the Milky Way taken?
Marta_Voda [28]

Answer:

the mid 1900’s

Explanation:

  • Milky Way is a galaxy that consists of our planet and the solar system and the first picture of the galaxy was taken from the Hubble space telescope in a black and white format and occurred on May 20, 1990. It appears to be a vague snowman as the picture was taken from a planetary camera.
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Something large is easier to stop moving than to start it moving. *<br> O True<br> False
xenn [34]

Answer:

false

Explanation:

just think a truck to get it moving its harder to stop

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3 years ago
Which would be an adaptation in a rain forest, but not in a desert?
yanalaym [24]

<u>ANSWER:</u>

The correct option is C: Skin that blends with green plants. Most animals in rain forests are green so that they can camouflage and appear like plants.

<u>EXPLANATION:</u>

  • Adaptation is the way in which animals survive in different climatic conditions and different regions. In rain forests, to protect themselves and to find food, most animals are green in colour.
  • This prevents the animals from being spotted easily and therefore they are protected from hunters and other animals that eat them. This way, the animals can also find their prey and catch it easily.  

4 0
3 years ago
What is the main function of ribosomes?
DaniilM [7]

Answer:

helping creating the double helix

5 0
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