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alexira [117]
3 years ago
7

Please help me with this biology question......

Biology
2 answers:
stiv31 [10]3 years ago
7 0

Explanation:

If the paramecium was not able to contract its contractile vacuole, it would be in danger of bursting. The cell would not be able to hold too much water. ... When Amoeba is placed in salt water, it will lose water by exosmosis and will shrink.

Nitella [24]3 years ago
3 0

Answer:

Please give me more

Explanation:

So i can answer this if you still need help!

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FrozenT [24]

Answer:

oxygen

Explanation:

because it comes after water

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3 years ago
(c) Based on the data, describe the time period during which Chlorella approximates exponential growth. Based on
miskamm [114]

Answer:

What is the name of this website

or the book?

7 0
3 years ago
The zebra population is exploding in the savannah. At the same time, populations of many small animals that live in the Red Gras
Darya [45]
This would be because the grass that they eat are in the area that the zebra population is booming in.
3 0
3 years ago
Read 2 more answers
A hiker finds a smooth, rounded pebble along the shore of a stream that is flowing down from a mountain.
Bess [88]

Answer: B

Explanation: Transport of pebbles in a stream causes them to collide and rub against one another and the stream bed, and the resulting abrasion produces the familiar smooth and rounded shape of river rocks.

7 0
3 years ago
The suprachiasmatic nuclei are found in the _______. A) hypothalamus
Nataly_w [17]

Option A. The suprachiasmatic nuclei are found in the <u>hypothalamus</u>

<u></u>

<u></u>

<u></u>

What is the suprachiasmatic nucleus?

  • The suprachiasmatic nucleus or nuclei (SCN) is a tiny region of the brain in the hypothalamus, situated directly above the optic chiasm.
  • It is responsible for controlling circadian rhythms.
  • The neuronal and hormonal activities it generates regulate many different body functions in a 24-hour cycle.
  • The mouse SCN contains approximately 20,000 neurons.
  • The SCN interacts with many other regions of the brain.

What is hypothalamus?

  • The hypothalamus is a small but important area in the center of the brain.
  • It plays an important role in hormone production .
  • It helps to stimulate many important processes in the body and is located in the brain, between the pituitary gland and thalamus.

To know more about hypothalamus, refer:

brainly.com/question/11352172

#SPJ4

8 0
2 years ago
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