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nexus9112 [7]
3 years ago
14

Please help! Pick on of the following

Biology
1 answer:
Marat540 [252]3 years ago
4 0

Answer:

inducible operon

Explanation:

the red looks like a active repressor that attaches to and repressed the operon

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Organisms need nutrients in order to:
babunello [35]

Correct answer choice is:

B) Carry out essential life functions.


Explanation:


They are essential to the lives of people, plants, animals, and all other organisms. Nutrients help cut down food to give organisms potential. The most essential nutrients they require are carbon, hydrogen, and oxygen. Other nutrients required by plants are nitrogen, phosphorous, potassium, calcium, magnesium, and sulfur.

5 0
3 years ago
Rivers and streams are biodiverse ecosystems that are sensitive to change. please select the best answer from the choices provid
mylen [45]

It is true that rivers and streams are biodiverse ecosystems that are sensitive to change. Details about rivers and streams can be found below.

<h3>What is river and stream?</h3>

A river is a large and often winding stream which drains a land mass, carrying water down from higher areas to a lower point, oftentimes ending in another body of water, such as an ocean or in an inland sea.

On the other hand, a stream is a small river or a body of moving water confined by banks.

Rivers and streams are both freshwater ecosystems, hence, tend to respond to changes in their environment caused by anthropogenic activities.

Therefore, it is true that rivers and streams are biodiverse ecosystems that are sensitive to change.

Learn more about rivers and streams at: brainly.com/question/10904801

#SPJ4

6 0
2 years ago
What are the harmful effects of bacteria.​
Grace [21]

Answer:

Some types of bacteria can cause diseases in humans, such as cholera, diptheria, dysentery, bubonic plague, pneumonia, tuberculosis (TB), typhoid, and many more. If the human body is exposed to bacteria that the body does not recognize as helpful, the immune system will attack them.

Explanation:

HOPE IT HELPS

5 0
3 years ago
Read 2 more answers
Temperature is constant in the bathypelagic zone.<br> A. True<br> B. False
Lilit [14]
Answer

True

Explanation:

The temperature in the bathypelagic zone, unlike that of the mesopelagic zone, is constant.
8 0
2 years ago
Hi can someone help with these punnet squares?
Marizza181 [45]
I’m sorry i don’t know the answer but i wanted to warn you to NOT click on the link. it supposed to track your location. at least that’s what i heard
5 0
2 years ago
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