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klasskru [66]
1 year ago
10

3. Meiosis is a process that occurs during cell division that leads to the production of gametes It halves the number of chromos

omes that can be passed on to an offspring. It also produces new combinations (variations) of an organism's genetic material Use evidence you obtained from modeling meiosis to show that both statements are true ​
Biology
1 answer:
charle [14.2K]1 year ago
4 0

Answer:

reproduction

Explanation:

different traits

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What are living this called?
gtnhenbr [62]

biotic- living things

abiotic- non living things

4 0
2 years ago
a man is twice as old as his son.Five years ago the ratio of their ages was 9:4.Find the sum of their ages​
elena-s [515]

Answer:

75years

Explanation:

Let the Father's age be represented by 2x

Let the Son's age be represented by x

Five years ago;

Man's age will be = 2x - 5

Son's age will be = x - 5

If the ratio of their ages five years ago was 9:4, then;

2x - 5/x-5 = 9/4

4(2x - 5) = 9(x - 5)

8x - 20 = 9x - 45

- Collect like terms

-20 + 45 = 9x - 8x

25 = x

Hence, the son's age = 25 years

If x = 25, the father's age (2x) will be 2 × 25 = 50years

The sum of their ages will be = 25years + 50years = 75years

6 0
3 years ago
Dating the fossil at the site it was found, without benefit of laboratory equipment, would BEST be described as
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Answer c) Relative Dating.

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Homologous structures are structures that are similar in unrelated organisms.<br> True<br> False
Anastaziya [24]
Your answer is true my friend.Good luck
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