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Lostsunrise [7]
4 years ago
7

The work of scientists begin with ______

Biology
1 answer:
bazaltina [42]4 years ago
6 0
The answer is Question, because they need to find a question before they could do a research. Because they don't even know what to research on.
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4 0
4 years ago
since calcium is important to bone formation, why would doctors encourage teens to eat foods containing calcium
alexira [117]
I think you just answered your question. They encourage adolescents to eat calcium-rich foods because it aids in bone formation, like you said.
4 0
3 years ago
Do all living tissues contain catalase? Claim, evidence, and reasoning
allsm [11]

Yes, the all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

<h3>Do all living tissues contain catalase?</h3>

Catalase is a common antioxidant enzyme which is present in all living tissues of an organism and it is responsible for the degradation or reduction of hydrogen peroxide to water and molecular oxygen using either iron or manganese as a cofactor.

Liver, potatoes and other living tissues contain the enzyme catalase. This enzyme breaks down hydrogen peroxide which is a harmful by-product of the process of cellular respiration. If it builds up in concentration in the cells, the cells are adversely affected which leads to serious complications in the organisms.

So we can conclude that all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

Learn more about Catalase here: brainly.com/question/1626108

#SPJ1

8 0
2 years ago
Information from higher brain regions is transmitted to the medulla and cerebellum through the:________.
krek1111 [17]

Answer: Option D.

Thalamus.

Explanation:

It is thalamus because thalamus is a mass of grey matter structure in the brain that is located between the cerebral cortex and the midbrain which also have some nerves connected to them and it is responsible for sending motor and sensory signals to the cerebral cortex and also regulate conciousness and mental alertness.

It transmit information from the higher brain region to the medula and cerebellum.

6 0
3 years ago
Hormones are chemical molecules produced by endocrine glands. One such endocrine gland is the thyroid gland, which synthesizes t
GalinKa [24]
That would be A.

Cells have specific receptors for different hormones that allow the intake of them.
7 0
4 years ago
Read 2 more answers
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