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Andrews [41]
3 years ago
5

22. Rigor mortis is:

Biology
1 answer:
Harrizon [31]3 years ago
4 0
Rigor mortis is a temporary taphonomic change that happens when death occurs. It is the stiffening of muscles as chemical changed in the muscle structure occur after death.
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A structure in the leg of a human is found to carry oxygen-rich red blood cells. What else is most likely true about this struct
Gwar [14]
Most likely to be A which is probably an artery which carries blood away from the heart Nd tens to carry oxygen rich blood

the leg doesnt contain aveoli this is found in the lungs so its not B
since its oxygen rich little carbon dioxide will be present in this structure so its not C
this part cant be part of the respiratory system as the respiratory system includes lungs, mouth and etc but not the legs so it cant be D

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8 0
3 years ago
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Which of the following is true for a water molecule
MArishka [77]

Answer:

The oxygen atoms have electrons more often than hydrogen.

Explanation:

5 0
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Alice goes to see a rerun of jaws (a movie about a vicious shark) a few days before she travels to florida for spring break. whi
astraxan [27]
The answer is priming

Priming a fear is a process that makes a person associate a condition with fear. In this case, the movie about shark attack is the cause. Alice fears the shark attack and the movie associate ocean with the shark attack. The result of the priming is Alice feeling fear in the ocean.
7 0
3 years ago
Which of the following describes the process of glycolysis? See Concept 9.2 (Page 170) View Available Hint(s) Which of the follo
Paul [167]

Answer:

It represents the first stage in the chemical oxidation of glucose by a cell.

Explanation:

Glycolysis is the first stage of oxidation of glucose by the process of cellular respiration. Glycolysis includes the breakdown of one molecule of glucose into two molecules of pyruvate. Substrate level phosphorylation forms net 2 ATP molecules and the redox reactions of glycolysis uses NAD+ as an electron acceptor resulting in the formation of 2 NADH.

Therefore, one molecule of glucose obtains 2 pyruvate molecules, 2ATP and 2 NADH by glycolysis. The fate of pyruvate depends on the availability of oxygen. Citric acid cycle and oxidative phosphorylation are the next two stages of aerobic cellular respiration.

8 0
3 years ago
Why is the force of friction between two blocks reduced by adding dishwashing liquid between them?
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Answer:

The force of friction is reduced between the blocks by adding the dishwashing liquid because the liquid is slippery and this makes it difficult for the two surfaces to contact each other directly. Therefore the blocks slip past each other rather than grinding against each other, producing less friction.

Explanation:

Hope This Helps :P

3 0
1 year ago
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