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xenn [34]
3 years ago
8

How old is the mineral sample collected from Mercury?

Biology
1 answer:
Delvig [45]3 years ago
6 0

Answer:  400 million years old

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What is the relationship between structure and function of biological molecules?
Llana [10]

Biological molecules or biomolecules are the carbohydrates, proteins, lipids and nucleic acids that are produced by the living organism. A very significant relationship lies between their structure and function as they are inter relatable.

Biomolecules are designed in such a way that on forming a particular structure only their specific functions can be formed. It is to ensure that no molecules other than the desired ones bring a change. If the latter situation arises, it may refer to harm or lethality.

For instance, insulin binds to its receptor and decreases the blood glucose level. Change in its structure will lead in inability to bind to the receptor specifically designed to accomodate it. And if function is not dependent on structure, then any molecule may bind to the receptor and decrease the blood sugar level to the point that body may not be able to function.

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3 0
1 year ago
​a person addicted to cigarettes who wants to quit smoking should know that hypnosis ____.
mariarad [96]
The answer to this question would be: c. is no more effective than any other available treatment.

Hypnosis is one of the treatments that suggested by many people. But the effectivity is highly varied in a different person, so it doesn't work same for every person. Some people even can't be hypnotized. It is hard to be validated so it has a high chance for someone to do fraud without known.
Nowadays, there is not enough evidence to support hypnosis to be used as <span>smoking </span>cessation.
7 0
3 years ago
What part of the nervous system do the nerves in your skin belong to?
Margarita [4]
There are two sets of nerves in your skin. The first type are somatosensory neurons that send sensory information to your central nervous syste. The second set consists of autonomic fibers that control smooth muscle in the skin and the blood vessels in the skin.
5 0
3 years ago
How can an object at rest have energy
snow_lady [41]

Answer:roll it down a hill

Explanation:of you roll it down a hill the item builds energy

5 0
3 years ago
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What is a resistor in real life
prisoha [69]

A resistor is a electrical component that implements electrical resistance as a circuit element. They are used to reduce circuit flows, adjust circuit level and divide voltages.

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