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Sphinxa [80]
3 years ago
13

What phenomenon is considered to be evidence of the universe "cooling off" after the great explosion of the

Biology
2 answers:
drek231 [11]3 years ago
8 0

Answer:

black holes

Explanation:

Wewaii [24]3 years ago
3 0

Answer:

If I’m correct it’s O cosmic background radiation

Explanation:

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plants are living organisms. what are some of the characteristics of life that plants must fulfill? select all that apply.
Tasya [4]

The correct answer is : Movement Use energy Maintain homeostasis Composed of cells.

Explanation:

There are several qualities of living things that are familiar to all living things. These properties of living things include: Are made up of one or more cells, can reproduce, produce and generate, obtain and use energy, and react to their environment. To support homeostasis, unicellular organisms grow, respond to the situation, transform energy, and reproduce. They show movement.


6 0
3 years ago
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Draw a trophic pyramid using the animals in the Chesapeake Bat ecosystem. Include the percentage of energy at each level. In you
ArbitrLikvidat [17]

Answer:

four trophic levels

Explanation:

All food chains and webs have at least two or three tropic levels. Generally, there are a maximum of four tropic levels. Many consumers feed at more than one tropic level.

4 0
3 years ago
In general what causes a sea breeze
Dmitry [639]

Answer:

The difference in air density between the land and sea cause y the sun's heating.

Explanation:

The sea breeze circulation is composed of two opposing flows; one at the surface (called the sea breeze) and one aloft (which is a return flow)

6 0
2 years ago
You observe that your friend has dimples. dimples result from the presence of the dominant gene d; absence of dimples is a homoz
anzhelika [568]

Answer:

DD or Dd

Explanation:

Dimples is the dominant trait (D). Your friend has dimples so that means he or she should have at least one allele of the dominant trait to express that trait. So your friend would either be homozygous dominant (DD) or heterozygous dominant (Dd). Notice that there is a recessive allele in the second. Even with that present, dimples would be still expressed.

4 0
3 years ago
Freeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
LUCKY_DIMON [66]

Answer:

k

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3 0
3 years ago
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