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kotykmax [81]
4 years ago
14

Ninety-nine percent of all the matter that can be observed in the universe exists as _________.

Biology
1 answer:
Romashka [77]4 years ago
7 0
For the answer to the question above, the answer is plasmas.
Plasma<span> is a form of matter in which many of the electrons wander around freely among the nuclei of the atoms. </span>Plasma<span> has been called the fourth state of matter, the other three being solid, liquid, and gas. The electrons in a solid, liquid, or gaseous sample of matter stay with the same atomic nucleus.
I hope I helped you with my answer</span>
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Which words can also be used to describe primary<br> consumers?
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Answer:

herbivores (plant-eaters)

Explanation:

They eat primary foods like plants

4 0
4 years ago
Researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. The robo
Lady bird [3.3K]

Answer:

Tissue

Explanation:

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In the given question, since the heart cells worked together to cause movement in the robot therefore the cardiac cells formed cardiac tissue or heart.

Thus, the tissue is the correct answer.

4 0
3 years ago
How does an animals physiology dictate its diet?
stepan [7]
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7 0
3 years ago
Which of the following statements are true about enzymes? Select all that apply.
Andrews [41]

Answer:

2, 3 and 5

Explanation:

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6 0
3 years ago
Which statement correctly describes the difference between cellular respiration and photosynthesis?
ipn [44]

Answer:

E. Photosynthesis is an anabolic reaction, and cellular respiration is a catabolic reaction.

Explanation:

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Catabolic or exergonic reaction is a type of reaction that gives energy. in this reaction  large molecules are broken down into smaller ones. For example respiration, during which glucose in presence of oxygen is broken into carbon dioxide and water.  

5 0
4 years ago
Read 2 more answers
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