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max2010maxim [7]
2 years ago
8

What type of molecules can diffuse through a membrane?

Biology
1 answer:
olga2289 [7]2 years ago
4 0
A- small and uncharged
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Vision
Talja [164]
<h2>Answer:</h2>

Option B)  The parent cell has 24 chromosomes.

<h2>Explanation:</h2>

This is because:

  • In Asexual reproduction only one parent is required, unlike sexual reproduction which needs two parents. Since there is only one parent, there is no fusion of gametes and no mixing of genetic information. As a result, the offspring are genetically identical to the parent and to each other.
  • The parent cell simply divides to form two daughter cells that are identical to the parent. In sexual reproduction, meiosis produces haploid gametes that fuse during fertilization to produce a diploid zygote.
  • Haploid gametes are not involved in asexual reproduction. A parent passes all of its genetic material to the next generation, and hence the number of chromosomes remains same.

Result: The number of chromosomes remains same in asexual reproduction.

5 0
2 years ago
A product is the starting materials of a chemical reaction, true or false?
zheka24 [161]

Answer:

False

Explanation:

Reactants are the starting materials of a chemical reaction.

hope it helps!

3 0
3 years ago
Read 2 more answers
Pleaseeeeeee helpppppppp meeeeeeee
Darina [25.2K]

appear; disappear

im not 100% sure if thats what is being asked, but they fit and are true

3 0
3 years ago
Why do humans need digestive chemicals
lora16 [44]

Explanation:

Chemical digestion is a vital part of the digestive process. Without it, your body wouldn't be able to absorb nutrients from the foods you eat. While mechanical digestion involves physical movements, such as chewing and muscle contractions, chemical digestion uses enzymes to break down food. Make my inbox healthier.

5 0
3 years ago
The extensor hallucis longus m. is supplied by what artery?
ASHA 777 [7]
<span>The medical illustrations contained in this online atlas are copyrighted © 1997 by the University of Washington. They may not be utilized, reproduced, stored, or transmitted in any form or by any means, electronic or mechanical, or by any information storage or retrieval system, without permission in writing from the University of Washington. </span>
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3 years ago
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