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Leokris [45]
3 years ago
12

As many as 30 thousand ____ _______ become entangled in lost or discarded fishing nets or cargo straps each year.

Biology
1 answer:
Leni [432]3 years ago
8 0

Answer:

As many as 30 thousand fur seals become entangled in lost or discarded fishing nets or cargo straps each year.

Explanation:

Human activities cause many damages to marine mammals in general. One of these activities is fishery. The nests are intercepting the migratory routes of animals or are floating free in the sea after being discarded. They are extremely strong, so whenever animals get stuck on them, they might carry them for months or years, affecting their diving, foraging, feeding, and reproductive behavior. These nets might hurt the animals´ skin, producing a wound that will probably get infected.

A few years ago, at least 50,000 northern fur seals died per year after getting stuck in fishing nets. The populations of these animals decreased sharply, affecting their reproductive and growth rates. In the present, due to the decrease in their population size, the number of dead animals is around 30,000 per year. This reduction in death is only because there are much fewer animals every year.

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A psychologist proposed an experiment in which he would tell participants that their performance on an intelligence test was ext
Andrei [34K]

Answer:

When a psychologist proposes an experiment that could cause disagreement in the study subjects - through a hoax - to measure their self-esteem, the Institutional Review Board Ethics Committee will say that deception is allowable only if it is revealed afterward and if the emotional distress that it causes is short lived.

Explanation:

Options for this question:

<em>A. </em><em>Deception is allowable only if it is revealed afterward and if the emotional distress that it causes is short lived. </em>

<em>B. Deception is allowable only if participants give informed consent prior to the experiment. </em>

<em>C. Deception is never allowable. </em>

<em>D. Deception such as this would cause emotional discomfort, so it should not be done.</em>

Any study or research test applied to people is subject to the regulations of an ethics committee, who will set the guidelines for this study.

Research that aims to expose research individuals to negative feedback can have psychological and emotional repercussions that must be measured and controlled.

In this case, the opinion of the institutional ethics committee will be to evaluate the scope that this research can have and to suggest that those evaluated know, after the test, that it was only a test to measure their self-esteem and emotional response.

The institutional ethics committees are in charge of monitoring and guaranteeing the physical and emotional well-being of people -submitted to research tests or medical care- in addition to ensuring treatment with respect to their dignity.

Learn more:

Ethics research brainly.com/question/8476838

8 0
3 years ago
Consider the diagram of the water cycle. Assume we have a very cold winter with lots of snow. The mountain top is piled high wit
zubka84 [21]

Due to the fact that there is no diagram, I cannot be sure that this answer is correct or not. I believe that the answer is that due to the rising temperatures in the spring, the snow will melt and there will be excessive amounts of runoff.

8 0
3 years ago
Read 2 more answers
A change in the gene pool of a population due to chance is___.
vekshin1

Answer:

Genetic Drift.

Explanation:

Hope my answer has helped you!

4 0
3 years ago
20pt brainlyyyyyyyyyy​
nekit [7.7K]

Answer:

c

Explanation:

controls judgement and expressions

5 0
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A phenotype of an organism can best be determined by
ddd [48]

it physical traits on a person

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