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MAXImum [283]
4 years ago
15

Refer to the paragraph on crucian carp. Gills serve multiple functions in fish in addition to gas exchange. Given the large surf

ace area of gills with lamellae, what is the most likely explanation for why crucian carp cover protruding lamellae in their gills when levels of oxygen are normal?
Social Studies
1 answer:
Alenkasestr [34]4 years ago
6 0

Answer:

To avoid Hyper-oxygenation

Explanation:

Crucian carp have the ability  to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.

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How many games do you have to win to win the world series?
EleoNora [17]

Answer:

4/7 games

Explanation:

8 0
3 years ago
What is the only way that capitalists say can ensure everyone has the chance to be wealthy?
aniked [119]

<u>Capitalism</u> is the way for all people to get wealthy.

<u>Explanation:</u>

The term capitalism is a kind of economic system which is based on people’s ownership of their own business and their own earnings. This is also called as a free-market economy.

In this system, Business people will play a major role in where the government plays a second role. This means people can decide their own decisions to improve their business.

No government can interfere with your business ideas. People can increase their production to the maximum level as they can, in turn, they can earn more.

3 0
3 years ago
Researchers have found that couples who are happy in their marriages make very different attributions for their partners' behavi
lys-0071 [83]

Answer:

C). External attributions for negative behavior and internal attributions for positive behavior; internal attributions for negative behavior and external for positive.

Explanation:

According to the 'Attribution Theory', 'internal attribution' is demonstrated as the kind of attribution in which a person attributes the personal or internal factors like feelings, characteristics, motivation, or ability to be the cause of a particular behavior or event. While in external attribution, in which the situation is recognized as the key cause for the person's display of changed behavior.

In the couples with happy marriages, <u>'external attributions' i.e. 'situational attribution' is considered for negative behavior which prevents conflicts while 'the internal attributions' for positive behavior that helps develop love and bonding in the couple and make their relationship happy and long-lasting</u>. The situation is <u>vice-versa in unhappy marriages</u> as 'internal attributions' for negative behavior creates conflicts and misunderstandings and 'external attributions' for positive do not let their conflicts resolve and keep them feel discontented and unhappy. Thus, <u>option C</u> is the correct answer.

7 0
4 years ago
Ciara believes that working women are happier than women who do not work. She predicts that women who work for at least ten year
Sergeeva-Olga [200]

Answer:

Hypothesis

Explanation:

A hypothesis is a supposition for a phenomenon. It tries to predict the end result of a research, hence it is made based on limited information, but can form the beginning for a study. Although a hypothesis is based on limited information, it is testable and also precise.

A hypothesis helps with making predictions for a scientific study, which can be further tested to ascertain the supposed claim.

For example, although the statement by Ciara was only a prediction with limited evidence, it could be further tested and that makes Ciara's supposition a hypothesis.

7 0
3 years ago
Discarded plastic, rubber, glass, and styrofoam are examples of nondegradablebiodegradable wastes.
Minchanka [31]
Plastic, rubber, glass, styrofoam, etc. are nonbiodegradable wastes since they do not naturally break down into their basic components without external assistance.
Hope that helped =)
5 0
4 years ago
Read 2 more answers
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