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Butoxors [25]
3 years ago
6

What structure surrounds the cell and regulates materials they enter and leave the cell

Biology
2 answers:
IRINA_888 [86]3 years ago
7 0

Answer:

cell membrane

Explanation:

adelina 88 [10]3 years ago
5 0

Answer:

The Cell Membrane

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Regression analysis is:
Ksivusya [100]

Answer: Option A.

Explanation:

Regression analysis is a statistical model for estimating the relationships among different variables.

Regression analysis helps to predict the value of the dependent variable which changes when any one of independent variables varies, while other independent variables remain fixed.

Generally Regression analysis are classified in linear and non-linear regression.

Hence, the correct option is A.

4 0
3 years ago
The great ocean conveyer belt explains how cold the dence water curiculates ypwellinf occurs sun light surface water and then th
Scilla [17]

True

Explanation:

The ocean conveyor belt explains the cyclic nature of global water round the globe.

It suggests that cold denser water circulates and moves downward whereas warm water rises.

  • The great ocean conveyor belt shows that the world's ocean is constantly circulating and mixing.
  • At high latitude where temperature is low, warm water from around the equator where the sun is over head loses heat to warm the atmosphere.
  • As they lose heat, they become colder and denser.
  • They then sink and begin to flow southward where they get heated and rise.
  • This conveyor belt is driven by salinity and temperature differences.

learn more:

Sea water density brainly.com/question/10491444

#learnwithBrainly

5 0
3 years ago
The HPA axis of the endocrine system works together with the sympathetic nervous system to increase an individual's heart rate,
katrin [286]

Answer:

Adrenaline rush aka fight or flight response

Explanation:

Epinephrine adrenaline and norepinephrine a release to focus attention on the task at hand heart rate and blood pressure increase delivering oxygen to the muscles for flight. The eyes take in more light to increase visual acuity and more sugar is released into the bloodstream to increase energy. Functions like digestion, reproductive, and urinary system are slowed

5 0
3 years ago
Which of the following statements is NOT true?
anzhelika [568]
Probably the fact that mutations are not a part of evolution because sometimes adaptions in a population happen because of mutations
3 0
3 years ago
Read 2 more answers
Name three ways that native Americans prepared corn that are still used today
Alex Ar [27]

Answer:

With butter

With spices

With other foods like rice and beans

Explanation:

7 0
3 years ago
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