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o-na [289]
2 years ago
8

Help which is it!?!

Biology
1 answer:
vlada-n [284]2 years ago
8 0
Enzymes increase the rate of reaction
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Match the items of column 'A' with those of column 'B':
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Match the items of column 'A' with those of column 'B':

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Reduces the light in the water column

Natural pollution

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Concentration of hydrogen pH

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3 0
3 years ago
When an object is immersed in water why does its weight go down how much weight is lost​
vampirchik [111]
When a body is partly or completely immersed in water (or any other liquid), then:Loss in weight of body = Weight of water (liquid) displaced by the body = Buoyant force or upthrust exerted by water (any liquid) on the body. It was Archimedes who first observed that bodies lose their weight when immersed in water.
8 0
2 years ago
Explain how iron band formations are<br> evidence for the evolution of Earth’s<br> atmosphere.
Marizza181 [45]

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Photosynthetic organisms were making oxygen, but it reacted with the iron dissolved in seawater to form iron oxide minerals on the ocean floor, creating banded iron formations. ... The oxygen that is now in the Earth's atmosphere was not there at the beginning.

Explanation:

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The largest population an environment can support is its:.
labwork [276]

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it carrying capacity. h

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A gene that hides another gene is called dominant?
liberstina [14]

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A gene that hides another gene is called an epistatic gene which is dominant recessive and dominant-recessive  

Explanation:

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