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Nezavi [6.7K]
3 years ago
8

Which statement is true?

Biology
1 answer:
Liono4ka [1.6K]3 years ago
3 0

Answer:

The statement which is true is as follow:

d. Two hairs from the same head may not have the same morphological characteristics.

Explanation:

  • The statement in option a is not correct as we can't always determine the racial origin of hair.
  • The statement in option b is not correct as it is not possible to do through trace elemental composition.
  • The statement in option c is not correct as hair is not examined to determine the sex because the Shettles Method is uses to determine the sex of a baby.
  • The statement d is correct as the hair have different structural features like length which makes its morphological characteristics.
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Use the picture to summarize the difference between the daughter cells that result from mitosis and meiosis.
Ugo [173]

Answer: Mitosis results in two diploid cells that have the same genetic makeup. Meiosis results in four haploid cells that are all genetically different from each other.

3 0
3 years ago
Puberty is defined as _________. the production of hormones in the reproductive glands stimulated by the pituitary gland the sta
Lorico [155]

Answer: the physical changes that occur in the body as sexual development reaches its peak

Explanation:

Puberty refers to the transition of a child into an adult. It is characterized by several physical changes induced mainly by hormones. These changes include:

- deep voice in males; high pitch voice in females

- growth of pubic hairs in males and females

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6 0
3 years ago
HELP ME PLEASE SOON BEFORE 1/4/2021
daser333 [38]
I’m not sure if that’s the answer but what immediately pops up in my mind is the food chain. Primary consumers (herbivores) consume producers (plants). Secondary consumers consume primary consumers etc. At the end of the day, all kinds of animals die and decompose, providing nutrients for producers to grow, continuing the circle of life.
Lion is a top predator that hunts secondary consumers. Simba’s father died and contribute to the circle of life. I hope it gave you some pointers!

8 0
2 years ago
Diamonds are extremely————and graphite(pencil lead) is ————.
Alinara [238K]

Answer:

Diamonds are extremely durable and graphite (pencil lead) is very fragile.

Explanation:

5 0
3 years ago
Suppose we found a solar system with the property described below. In light of what you have learned about the formation of our
adelina 88 [10]

Answer:

Surprising

Explanation:

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Also, out of 9 nearly four planets i.e Mercury, Earth, Venus and Mars are terrestrial i.e having some land forms. Out of remaining 5 non terrestrial planets nearly four planets are gas planets (Jupiter, Uranus, Neptune and Saturn) and these planets are distantly positioned from the central star

Hence, the given discovery is surprising

4 0
3 years ago
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