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Nataly [62]
3 years ago
15

What is this?? pls help

Biology
2 answers:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:

I think Density

Explanation:

Lisa [10]3 years ago
7 0

Answer:

I think it is Random

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The continental crust is made mostly of rocks. Both oceanic crust and continental crust are less dense than the mantle, but oceanic crust is denser than continental crust.  The mantle, oceanic crust and continental crust have different densities because they are made of different kinds of rock with different densities.<span> the oceanic crust is made mostly of rocks with a composition of basalt.</span> 
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1. Plants produce glucose and oxygen during the process of
zhuklara [117]

Answer:

Plants produce oxygen gas and glucose molecule during the process of photosynthesis by absorbing radiation of the sun.

Explanation:

Photosynthesis is a process in which glucose and oxygen are produced by the combination of carbondioxide and water in the presence of sunlight. Carbondioxode is taken in the leaves through stomata and water is absorbed by the plant from the soil. When these two substances combine in the presence of sunlight produces glucose and oxygen.

4 0
3 years ago
Do you think all human cells have roughly the same number of<br> mitochondria
s344n2d4d5 [400]

Answer:

no because not all humans are the same. We are all different.

Explanation:

6 0
3 years ago
Why does darkness affect the light-independent reactions of photosynthesis?
notsponge [240]

Answer:

The correct answer would be Light independent reactions require the energy gathered in the thylakoids.

Photosynthesis can divided into two sub-processes or reactions:

Light-dependent reaction: It converts solar energy into chemical energy that is, ATP (adenosine triphosphate) and NADPH with the help of photolysisis of water. It takes place in thyllakoid membrane of the chloroplast.

Light-independent reaction: It fixes carbon obtained from carbon dioxide into the food or glucose with the help of enzyme RuBisCO (Ribulose-1,5-bisphosphate carboxylase/oxygenase).

It takes place in the stroma of the chloroplast and does not require the involvement of light however, it requires the products (ATP and NADPH) of the light reaction.

Fixation of 1 molecule of glucose requires 6 molecules of carbon dioxide, 9 molecules of ATP and 6 molecules of NADPH.

So, darkness indirectly affects the light-independent reaction.

5 0
3 years ago
Read 2 more answers
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