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natta225 [31]
3 years ago
11

There is a theory that gravity could pull galaxies back together, causing a reverse big bang.

Biology
2 answers:
Rashid [163]3 years ago
8 0

Answer: The expansion of the universe is accelerating.

Explanation: Every millisecond the expansion slowly but surely speeds up.

Ede4ka [16]3 years ago
4 0

Answer:

I would say A: "Background radiation is present.

Explanation:

B, C, and D are proving that the universe is still expanding to this very second, the faster the universe expands the bigger it gets (obviously). Gas giants forming farther away from the Sun, once again, shows that the universe is expanding, and the same thing applies with B.

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In the case of genetic investigation, scientists used fruit flies as their model organism since they share 75% of the genes that cause disease with humans.  Fruit flies are also great to work in a research setting because they are relatively easy to take care of, especially compared to larger and more expensive organisms like rats or fish.Answer:

Explanation:

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6 0
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Permeable rock layers or sediments that transmit ground water freely are called ___.
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In which of the following ways is the general development of a fetus different during the first and third trimesters?
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Enzymes in your gastrointestinal tract digest your lunch. these chemical reactions are categorized as:________
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Enzymes in your gastrointestinal tract digest your lunch. these chemical reactions are categorized as catabolism.

<h3>What is catabolism?</h3>

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<h3>What is a prime illustration of catabolism?</h3>

Catabolism happens as you are breaking down food. For instance, a piece of bread is broken down into simple components your body may absorb, such glucose, through this process (blood sugar).

<h3>What is difference between catabolism and anabolism?</h3>

The series of metabolic processes known as catabolism reduces molecules into smaller pieces that are then either oxidized to produce energy or utilised in other anabolic processes. The process of anabolism produces the molecules the body needs to function. Energy is released during the catabolism process. Energy is needed for anabolic processes.

To learn more about catabolism visit:

brainly.com/question/13021229

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