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3 years ago

Osmoregulators have _____ internal solute concentrations compared to their external environment.

Biology

2 answers:

Sphinxa [80]3 years ago

5 0

Pretty sure different is the answer

Sonbull [250]3 years ago

3 0

Osmoregulation is the active regulation of water and electrolytes in an organism to perform biochemical reactions and maintain homeostasis. Osmoregulators organisms actively control salt concentrations irrespective of the salt concentrations in the environment. Since they actively control the salt concentrations, they spend a high amount of energy.

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Which two neurotransmitters have roles in appetite suppression?

LenKa [72]

Serotonin and norepinephrine.

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Norepinephrine by increasing the production of glucose it also causes the body to feel satiety and, therefore, decreases the appetite.

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3 years ago

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Zanzabum

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3 years ago

Which of the following does NOT characterize proteins?

8090 [49]

Answer:

The answer is C) They appear to be the molecular carriers of coded hereditary information.

Explanation:

Why NOT C) They appear to be the molecular carriers of coded hereditary information?

This is the job of the nucleic acids. It is composed of nucleotides which are the basic units of DNA and RNA. They carry genetic information about a certain organism.

<h3 /><h3>True of proteins:</h3>

A) They may be denatured or coagulated by heat or acidity.

Denaturation is the destruction of the protein's secondary and/or tertiary structures. The primary structure is not disrupted due to the tough peptide bonds and can only be broken down by acid. For heat denaturation, hydrogen bonds are destroyed, as in cooking of egg whites and medical equipment sterilization.

B) They have both functional and structural roles in the body.

There are many kinds of proteins that have functional and structural roles like hormones (FSH, LH), antibodies (IgA, IgM), enzymes (lipase, amylase), for storage/transport (hemoglobin, ferritin), and locomotion (actin, troponin).

D) Their function depends on their three-dimensional shape.

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3 years ago

Which is an inference? Question 6 options:

steposvetlana [31]

Answer:

d. After watching a plant for a week, you determine it needs more sunlight.

Explanation:

An inference is a thought or idea gotten from evidence and reasoning. It helps us to gain knowledge

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3 years ago

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Varvara68 [4.7K]

The determining factors are; climate, environment, and Human Activity.
P.S.: try those...lmk if they are right ;)

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3 years ago

Read 2 more answers