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Nina [5.8K]
3 years ago
11

Each step or level of the food chain forms a__________

Biology
2 answers:
Verdich [7]3 years ago
6 0

Answer:

trophic level

Explanation:

Each step in the food web is called a trophic level.

Zielflug [23.3K]3 years ago
6 0

Answer:

trophic level

Explanation:

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In the taxonomic system, genus is a subdivision of family.<br> True<br> Оr<br> False
leva [86]

Answer:

✔

Explanation:

genus (pl. genera)

in the modern classification system, a subdivision of a family; includes one or more species of organisms

6 0
3 years ago
Which marine pairings typically exhibits mutualism?
nikdorinn [45]
<span>I believe the answer is: clownfish/anemone

Clownfish is very territorial in nature. So, when they hide within the anemone, the clownfish would prevent smaller fishes from eating the anemone. In return, the anemone would prevent the bigger fish from reaching the clownfish when they hide in it.</span>
3 0
3 years ago
What happens first at each origin of replication?
schepotkina [342]

Answer:

The answer is C.

Explanation:

At first, an enzymes called Helicase unwind the double helix in a DNA .

6 0
3 years ago
The "diving response" of the human body refers to the typical reaction of a person who submerges his/her face in cold water and
iren2701 [21]
<h2>Diving response</h2>

Explanation:

  • The plunging reaction in human beings is described by breath-holding, easing back of the pulse (jumping bradycardia), decrease of appendage blood stream and a continuous ascent in the mean blood vessel circulatory strain.
  • <em>The bradycardia results from expanded parasympathetic upgrade to the cardiovascular pacemaker.</em>  
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3 0
3 years ago
Which of the following is not true concerning rainforests? a. Twenty-five percent of western pharmaceuticals are derived from ra
KATRIN_1 [288]

The correct answer fro above statement is:

<h3> c. Half of all rainforest plants have been tested for their medicinal properties.</h3><h3>Explanation:</h3>

Twenty-five percent of the fresh components in cancer medications are particularly rainforest plants.Rainforests are essential because they serve control global climate trims and rain. Water that disappears from trees comes in other regions as rain.Twenty-five percent of Western pharmaceuticals are obtained from rainforest components. But since only a minute portion of rainforest organisms have been investigated, as the rainforest species escape so do possible remedies and therapies for life-threatening disorders.

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3 years ago
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