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Ksju [112]
3 years ago
5

Please help!

Biology
1 answer:
Lady_Fox [76]3 years ago
7 0

Answer:

I think the answer may be D for you because for me the correct answer was “more thriving fish in the area” I’m so sorry if that isn’t the correct answer though

Explanation:

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Which species in the food web would be subject to the greatest biomagnification of pesticides applied to the grasses
zaharov [31]

Answer:

<u><em>Hawk </em></u>

Explanation:

Biomagnification can be described as the accumulation of substances like toxins, pesticides etc in tolerant organisms. The biomagnification tends to increase as the trophic levels of a food chain increase. This is because these substances get more and more accumulated as they move up a food chain.

In the example of the food chain mentioned in this question, the highest trophic level is of hawks, so they will be subjected to the greatest biomagnification.

4 0
3 years ago
What controversies can occur with using the ocean for food?
Vikki [24]

Answer:    The ocean is one of Earth's most valuable natural resources. It provides food in the form of fish and shellfish about 200 billion pounds are caught each year. It's used for transportation both travel and shipping. It provides a treasured source of recreation for humans

Explanation:

7 0
3 years ago
Joseph uses classical conditioning to teach his sister to be afraid of squirrels. To be successful, he must pair the neutral sti
Dennis_Churaev [7]

Answer:

<h2>1. unconditioned stimulus, </h2><h2>2. loud noise</h2>

Explanation:

Such type of stimulus that is trigger by the neutral in nature is called a conditioned stimulus such as the sound of the bell and some other. Such type of stimulus that is biologically potent is called an unconditional stimulus such as the taste of food and some other things. When the biologically effective stimulus is used with neutral stimulus then the classical conditions are formed that are used in the learning process.

6 0
3 years ago
Which of these is not a feature of the prokaryotic cells?
Troyanec [42]

Answer:

D

Explanation:

Prokaryotic are simple cells and do not have nucleus.

7 0
2 years ago
Read 2 more answers
Which muscle extends the fingers?
weeeeeb [17]

Answer:

c. extensor digitorum

Explanation:

the extensor digitorum communis extends the phalanges, then the wrist, and finally the elbow. It tends to separate the fingers as it extends them. In the fingers, the extensor digitorum acts principally on the proximal phalanges, acting to extend the metacarpophalangeal joint.

5 0
3 years ago
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