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tino4ka555 [31]
3 years ago
10

Please answer the first question

Biology
2 answers:
melomori [17]3 years ago
5 0
What the graph shows about the activity of an enzyme is, it increased and then decreased.
alex41 [277]3 years ago
5 0
The answer is C because 7PH is neutral and enzyme activity is at the highest when it’s at seven
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What can scientists observe over long periods of time to determine the patterns in climate change?
Jobisdone [24]

Answer:

The physical and biological changes that confirm climate warming include the rate of retreat in glaciers around the world, the intensification of rainfall events, changes in the timing of the leafing out of plants and the arrival of spring migrant birds, and the shifting of the range of some species.

Explanation:

6 0
2 years ago
Any ideas? thanks for the help!
sveticcg [70]

Answer:

pretty sure its c

Explanation:

dont forget to five-star and heart! :)

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3 years ago
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The transfer of nitrogen from the atmosphere to the soil, to living things, and back to the atmosphere is...
vodomira [7]

Answer:

El ciclo del nitrógeno

Explanation:

3 0
3 years ago
Plant group that posses spores and embryo but lacks vascular tissues and sends are ​
timurjin [86]
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ These are called 'Bryophtyes.'

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6 0
3 years ago
an organism had 8 chromosomes in its body cells. how many chromosomes will be in the body cells of the offspring?
larisa [96]

Answer:

8

Explanation:

I am assuming that this organism reproduces sexually. The body cell of the offspring will be the same as the parent. The reproductive cell of the organism will have half the amount of chromosomes as the body cell.

So if the parent has 8 chromosomes in its body cells then the offspring will have 8 chromosomes in its body cells.

4 0
3 years ago
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