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PolarNik [594]
2 years ago
7

Messages in your brain are transmitted by

Biology
1 answer:
Nady [450]2 years ago
4 0

Answer:

neurons

Explanation:

Messages in the brain are transmitted by neurons

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Unlike most animals, humans can access water from an aquifer by using
Julli [10]

Answer:

D- well

Explanation:

thats where we also access watrer

4 0
2 years ago
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Which phrase best describes the property of selective permeability?
belka [17]

Answer:

some molecules pass

Explanation:

The ability of a membrane to pass or not to pass a substance is its permeability (permeability).

Permeability is, in fact, the ease with which a dissolved particle passes through the membrane, which depends on both the properties of the particles and the properties of the membrane itself.

The membrane is semipermeable (semipermeable) or selectively permeable because it does not permeate all molecules.

4 0
2 years ago
In an experiment that tests how
Ber [7]

Answer:

D.

Explanation:

The independent variable is the variable that goes unchanged by the others

3 0
2 years ago
True or false atom has the same number of protons as it does neutrons
guajiro [1.7K]

Answer:

False

Explanation:

the amount of neutrons in an atom can vary, which is why we have different types like uranium 242 and 243 etc. regarding how many neutrons it has, some hydrogen have no neutrons as well.

6 0
2 years ago
Some frogs, when sitting, can absorb all the oxygen they need through the skin.
attashe74 [19]
In order to move you need oxygen and water to form the energy to function. The frog is basically drinking water and doesn’t need to move while doing so. You only need to breath to allow your body to move.
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3 years ago
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