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Fantom [35]
3 years ago
14

1. 2 minutes 2. 4 minutes 3. 6 minutes 4 . 10 minutes

Biology
1 answer:
KonstantinChe [14]3 years ago
6 0

Answer:

6 minutes

Explanation:

if it's only one resister that's 1 x 6 which is 6. then if there's 3 people in front of you and each take 2 minutes that's 3 x 2 which is 6.

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Clearing forests of photosynthetic plants will disrupt the cycle of which matter in the biosphere?
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It would disrupt the CO2 cycle, since plants would no longer absorb carbon dioxixde, nor let out oxygen meaning it would also provide animals with little oxygen, and they can’t produce CO2 then either
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What type of protein helps molecules move through a<br> cell membrane?
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Gated Channel protein

Explanation:

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In designing an experiment that would support endosymbiotic theory, which of the following would provide the best evidence?
netineya [11]

<span>Answer:  “Comparing  the mitochondrial DNA between different eukaryotes to see how closely they are related.”</span>

The endosymbiotic theory focuses on the origin of two eukaryotic organelles that have bacteria characteristics (mitochondria in animals and chloroplasts in plants). These two are s  are believed to have developed from symbiotic bacteria.

<span>In designing an experiment that would support the endosymbiotic theory, the statement that would provide the best evidence is comparing mitochondrial DNA between different eukaryotes to see how closely they are related.</span>

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How can the direction that the moon rotates and revolves be described?
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God PLEASE help. What does surface area-to-volume ratio, diffusion rate, and time for substances have anything to do with reachi
sasho [114]

Answer:

Surface area to volume ratio, in simple means the size of surface area to the volume of substance that can pass through it at a particular time.

Amoeba and some bacterias are flat and have large surface area to volume ratio. So the diffusion rate is very high due to large surface area.

Where as humans have small surface area: volume so diffusion is very slow or does not take place at all.

Explanation:

As the ratio gets smaller, it takes longer for items to diffuse.

Explanation:

When the cell increases in size, the volume increases faster than the surface area, because volume is cubed where surface area is squared.

When there is more volume and less surface area, diffusion takes longer and is less effective. This is because there is a greater area that needs to receive the substance being diffused, but less area for that substance to actually enter the cell.

this is actually why cells divide. When they become too large and it takes too long for them to transport materials across the cell, they lose efficiency and divide in half to raise the surface area to volume ratio.

I HOPE TGIS HELPS PKEASE MARK ME AS BRAINLIEST

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