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Fed [463]
3 years ago
14

About 99% of the solid Earth is made up of

Biology
1 answer:
Helga [31]3 years ago
7 0

Answer:   c

Explanation: it dose not matter

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3 years ago
Which statement is true?
goblinko [34]

1 is the right answer okay

7 0
3 years ago
If a cell has completed the first meiotic division and is just beginning meiosis ii
Kruka [31]

Answer:   The correct answer is :  It has half the amount of DNA as the cell that began meiosis.

Explanation:  Meiosis gives rise to four unique daughter cells, each one having half the number of chromosomes that the mother cell, this is meiosis I. During meiosis II the two cells go through four phases of division again, at this stage there the number of chromosomes in daughter cells is reduced.

4 0
3 years ago
A biologist marked a cell that he knew was about to undergo meiosis. A short time later he observed the four cells produced by t
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NON DISJUNCTION: when 2 homologous chromosomes move to the same pole during meiosis. One daughter cell will be missing one chromosome while the other will have an extra chromosome.

Explanation:

8 0
3 years ago
What advantage is there in having the special sensory organs confined to the head region?
Dmitriy789 [7]
The answer to this question would be: rapid impulse transmission. 

By having organ near the head, the brain can process the information faster because the length of the nerve that carries the impulse from organ would be much shorter. The nerve also at lower risk of damage since it was shorter.
But it makes the head very important and damage to the head can cause much more problem than any part of the body.
3 0
4 years ago
Read 2 more answers
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