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liq [111]
3 years ago
12

_____ are chemical substances that bind with a receptor and activate the receptor, much like a neurotransmitter does.

Chemistry
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:

Ligands

Explanation:

Ligands are small molecules that transmit signals in between or within cells. Ligands exert their effects by binding to cellular proteins called receptors.

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Which of these is NOT a mixture?
TEA [102]
The correct answer would b C
7 0
3 years ago
Do pressure and temputer remain consant in earth interior
hjlf

Answer:

no

Explanation:

3 0
3 years ago
In general, which two factors determine the overall temperature of earth's atmosphere?
ehidna [41]
These two factors are:
*radiation coming into the Earth's atmosphere
*radiation going out the Earth's atmosphere

These two factors could be lumped into one natural phenomenon called the greenhouse effect. The Earth's atmosphere is a very unique characteristic in the solar system because it makes the planet livable. Without the atmosphere's work, the day would be too hot and the night would be too cold. The trapping of radiation, hence heat, keeps the overall temperature of the Earth.
3 0
4 years ago
State two differences between physical change and chemical change
Lubov Fominskaja [6]

Answer:

See explanation

Explanation:

1) Physical change is usually reversible, while chemical change isn't

2) Chemical change involves the change of chemical composition of matter while physical change doesn't

6 0
3 years ago
Read 2 more answers
1. Compare How do<br> residual soil and transported<br> soil differ?
just olya [345]

<u>Residual soil and transported  soil differ by as follows:</u>

Residual soil stays over its parent rock and transported soil forms from particles from another place.

<u>Explanation:</u>

Soil forms from weathering of rock. When a rocks get weathered it creates small paiticles. That forms different kind of soil. Soil varies in texture, structure, colour, composition and in pH level. Each and every soil type produced from parent rock. Depending upon the character of parent rock soil type is determined like basalt the igneous rock forms black soil.

Residual soil stays over parent rock it does not get off by the activities of natural agents like air, water, wind and glacier. Transported soil comes from hilly area to flat topped ground by transportation through some transporting agents of nature. It is immature soil.

7 0
4 years ago
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