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sergeinik [125]
2 years ago
5

The control center of a cell is the _____. mitochondrion nucleus lysosome cytoplasm

Biology
2 answers:
Marta_Voda [28]2 years ago
5 0
Its the center of the cell so the nucleus
Lorico [155]2 years ago
3 0

The answer to this question is B, nucleus.

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Ideally, an observatory is located where nothing is present to interfere with incoming starlight. Which of these sites would be
Ivahew [28]

Answer:

I believe it would be the one orbiting above the atmosphere or on Venus

Explanation:

There are no artificial/man-made interferences and being outside of the Earth's atmosphere more starlight can reach the observatory.

3 0
2 years ago
The hypothalamus communicates directly with which gland?.
Romashka [77]

The hypothalamus communicates directly with pituitary gland.

<h3>Hypothalamus?</h3>

Hypothalamus is a small part lied f the brain that is between the inferior and anterior of thalamus. This gland is linked up with the pituitary gland by the stalk-like infundibulum. The pituitary gland comprises of an anterior and posterior lobe and each love produce different hormones in response to signals from the hypothalamus.

posterior lobe contains the ends of nerve cells that is from hypothalamus. The hypothalamus transmitt the hormones directly to the posterior lobe via these nerves, and then the pituitary gland releases them.

Therefore, The hypothalamus communicates directly with pituitary gland.

Learn more about hypothalamus below.

brainly.com/question/1022285

5 0
2 years ago
if a snake receives 200 calories of energy from eating a rabbit how much of that energy would be passed down on to a hawk in the
dybincka [34]

Answer:

20

Explanation:

The ecosystem is made of tropic levels that starts from producers and ends on consumers. The producers get the maximum energy from the sun and then transfer only 10% of the total energy to the next tropic levels.

If snake receives 200 calories of the energy from eating a rabbit, then 10% of 200 = 20, would be passed down to the hawk.

7 0
3 years ago
Which statement best explains how a cell part helps a cell get nutrients?
Reil [10]

Answer:

B. A food vacuole merges with a lysosome.

Explanation:

Hope it helps.

5 0
2 years ago
Please help! Best answer gets brainlyest! (Plus 25 points)
erica [24]

Answer:

3 alleles is the correct answer . Blood types = A , B , AB and O .

Explanation:

Human blood type is determined by codominant alleles. There are three different alleles, known as IA, IB, and i. The IA and IB alleles are co-dominant, and the i allele is recessive. The possible human phenotypes for blood group are type A, type B, type AB, and type O.

4 0
2 years ago
Read 2 more answers
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