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2 years ago

Overfishing decreases the population of trout living in a river.

Biology

1 answer:

yanalaym [24]2 years ago

7 0

Answer:

C. birds that use the trout as a source of food

Explanation:

Living organisms feed on one another in their natural environment in order to obtain energy for their various activities. According to this question, overfishing by humans decreases the population of trout living in a particular river.

This means that in that aquatic ecosystem (river), the population of organisms that feed on trout as a source of energy will also decrease. In this case, it is the birds. Hence, birds that use the trout as a source of food.

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masha68 [24]

Answer: Granite

Explanation:

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2 years ago

In MendAliens, normal head top is dominant to Bart head top, in which the top of the head is jagged. Suppose a MendAlien homozyg

Dafna1 [17]

Answer:

The genotypes of the two parents: normal head shape (HH) and Bart head shape (hh)

The genotypes in the F1 generation= Hh

The phenotypes present in the F1 generation= All normal head shape

Explanation:

Let's assume that the allele "H" is responsible for the normal head shape while the allele "h" gives Bart head shape. According to the given information, both the parents are homozygous. The genotype of the parent with normal head shape would be "HH" while that of the one with Bart head shape would be "hh". Since the normal head shape is dominant, all the F1 hybrid progeny would exhibit "normal head shape".

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2 years ago

Fossil fuels such as oil and coal are made from highly condensed ___ in the soil.

Scrat [10]

A. Carbon

It's carbon because it is in all plants and fossil fuels. Hope this helps and is correct.

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2 years ago

What is endosperm? via cotyledons, a source of food for the embryo the leaves that are a part of the embryo the male portion of

AfilCa [17]

Answer: Option A

Explanation:

An endosperm is defined as the tissue which are produced inside the seeds during fertilization. As the endosperm surrounds the embryo, it acts as the food storage for the embryo and provide nutrition.

During embryo development , endosperms supports enlargement of cotyledons which helps in storage function and stores fats and starch and provide nourishment to the embryo.

for example cereal crops or grains are primarily endosperm which stores fat and starch and are edible fruits.

Hence, the correct option is A, endosperm can be a cotyledon which functions as a source of food for embryo.

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3 years ago

The difference between the Arctic sleeping bag and the Rugged sleeping bag is most likely that the Arctic sleeping bag is

sdas [7]

Answer:

It's made of material that insulates better.

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2 years ago