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Vaselesa [24]
3 years ago
10

What are three characteristics of scientific ideas?

Biology
1 answer:
zimovet [89]3 years ago
7 0
1. Scientists may want to get a better understanding of the natural world.

2. They want to gather more data, info, etc about a certain topic.

3. They may want to make predictions and give explanations about a topic.
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Please help i am giving away brainiliest
Vsevolod [243]

Answer:

A

Explanation:

Natural selection occurs when an environment makes organisms with certain traits more likely to survive and reproduce.

Asexual reproduction results in no genetic variation (meaning differences in traits, also called divserity). Genetic variation must be present for certain organisms to be better suited to their environment, because in its absence all organisms share the same traits. This rules out B, C, and D. I hope this helps :)

6 0
2 years ago
Help pls il give brailist if correct
tangare [24]

Answer:

I believe that the answer is A.

Explanation:

This option makes the most sense because of the industrial and agricultural revolutions.

7 0
3 years ago
Match the description with the corresponding fruit part.
Blizzard [7]

Answer:edg

Explanation:

endocarp- the inner most protect

layer around fruit seed

pericarp- all the layers surrounding

mesocarp- the middle protective layer of fruit seed

epicarp- the outermost skin

5 0
3 years ago
Which of the following is not a major activity of the stomach?
Shtirlitz [24]

Answer:

The correct answer is option d) nutrients absorption.

Explanation:

The stomach has several important functions.  Mechanically digestion involves the contraction of muscles of the stomach and churning of the food to enhance digestion. The secretion of HCl and enzymes is an important role of the stomach for digestion.

Nutrient absorption is a major function of the intestine specifically small intestine for nutrient absorption.

Thus, the correct answer is d) nutrients absorption.

8 0
3 years ago
Read 2 more answers
Air pollution:
Aleksandr-060686 [28]

Answer:

Since the early 1900s, many glaciers around the world have been rapidly melting. Human activities are at the root of this phenomenon. Specifically, since the industrial revolution, carbon dioxide and other greenhouse gas emissions have raised temperatures, even higher in the poles, and as a result, glaciers are rapidly melting, calving off into the sea and retreating on land.

Explanation:

5 0
3 years ago
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