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velikii [3]
3 years ago
6

Can someone please help me!! it’s urgent!!

Biology
1 answer:
ArbitrLikvidat [17]3 years ago
6 0

Answer:

c. organisms are better adapted to an environment.

Explanation:

With natural selection the parent gives of a gene that is better suited for survival in an environment.

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Do you think that aliens exist? Whoever best describes it I will give brainiest
Veseljchak [2.6K]

Answer:

yes.

Explanation:

I believe that some form of life exists outside of our planet. the galaxy is gigantic and ever-expanding. there's a very low chance that with every planet out there, there's no other life form. Now, humans have depicted aliens in many ways. green with black eyes, brown like E.T.... some speak English and some speak a language we cannot understand. I'm not sure if the life forms that are out there would be as developed as we imagine, but anything is possible with an ever-expanding universe. I think the closest we'll ever get to finding an "alien" is a couple of cells that are "alive"

5 0
4 years ago
Read 2 more answers
Since the 1950s, most mental health hospitals have emptied as a result of the introduction of effective
-Dominant- [34]

Answer:

Drug therapies and community-based treatment programs

Explanation:

Before the 1950s there was more of an institutionalization approach and they didn't have an alternative for many patients. They had some success with psychotherapy but not nearly as much as we have today. But when they introduced new drug therapies and added community-based treatment programs many mental health hospitals were not filled with patients anymore. Many serious problems were now kept under control with simple pills and a good treatment program.

4 0
3 years ago
Scientists collect data then develop and use models to make predictions about future climate conditions.
goldfiish [28.3K]

Scientists collect ongoing data from many locations around the world. They then input this data into a mathematical or computer-based model to simulate real-world conditions.

<h3>What is climate forecasting?</h3>

Weather averages and other climatic characteristics are predicted by climate forecasts from a few weeks to a few years in advance. Such forecasts are increasingly being made using thorough models of the Earth's climate system.

Since it aids in forecasting future climate conditions, climatology and weather forecasting are crucial. The likelihood that snow and hail will reach the surface can be calculated using latitude. You may also determine the thermal energy from the sun that a location can get.

Learn more about climate forecasting, here:

brainly.com/question/12516408

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8 0
1 year ago
In a aquatic food web which organism would get its energy directly from the sun?
Phantasy [73]
As long as you are referring to the green plants aka producers of the food chain/web.
5 0
3 years ago
The effect of cholesterol on membrane fluidity at physiological temperatures is to Choose one: A. prevent lateral movement of ph
kobusy [5.1K]

Answer:

The correct answer is  D. maintain membrane fluidity through its disruption of fatty acid packing.

Explanation:

<u>Cholesterol</u> is a steroid lipid and is a constituent of biological membranes. It regulates the <em>fluidity</em> of the membrane (so, option C is not correct). Since cell membranes are composed of another type of lipids, the phospholipids, which form a bilayer, cholesterol distributes between the phospholipid tails and avoids these molecules pack each other forming rigid clusters. Thus, the option which better explains the effect is <em>D. maintain membrane fluidity through its disruption of fatty acid packing.</em>

6 0
3 years ago
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