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lakkis [162]
3 years ago
13

13. Which hormone does the thymus secrete?

Biology
1 answer:
zvonat [6]3 years ago
5 0

Answer: G. thymosin and thymopoietin

Explanation:

The thymus produces and secretes thymosin, a hormone necessary for T cell development and production. The thymus is special in that, unlike most organs, it is at its largest in children. Once you reach puberty, the thymus starts to slowly shrink and become replaced by fat.

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I think the answer is D but it's been a while since I've done this.

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Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?
expeople1 [14]

Answer

a balance and a graduated cylinder

Explanation

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For a student to measure the density of seawater  he/she is required to use a balance and a graduated cylinder where a balance will be used to measure the mass of the mineral sample  and then a graduated cylinder to determine the volume.


7 0
3 years ago
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Charra [1.4K]

Answer:

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Explanation:

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The key is (1b,2b,7a,8b,9b)

8 0
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How are unique daughter cells created in Meiosis? A. Mutation during Reduction Division B. Homologous Pairing C. Crossing Over D
GuDViN [60]

Answer:

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8 0
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Answer:

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Explanation:

8 0
3 years ago
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