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sukhopar [10]
3 years ago
7

What causes the differences in physical characteristics like hair color among people?

Biology
1 answer:
Genrish500 [490]3 years ago
6 0

Answer:

A

Explanation:

isn't really that hard... no offence

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Which statement concerning osmosis and active transport is correct?
marshall27 [118]

The question is incomplete, however, the statements associated with this question is given in the comments and here as well:

Neither facilitated diffusion nor osmosis requires cell energy.

Diffusion of gases and other small molecules requires no energy on the part of the cell.

Active transport requires cell energy and osmosis doesn't.

Both endocytosis and active transport require cell energy.

Answer:

The correct answer is - Active transport requires cell energy and osmosis doesn't.

Explanation:

Osmosis is an example of passive transport as it does not require energy to facilitate the movement of solvent In the process of osmosis,. It moves from high concentration to low concentration through the semipermeable membrane which is along the gradient so no requirement of energy.

In the case of Active transport, it requires energy to facilitate the movement of transport as it is the movement of a substance from low concentration to a high concentration area that is against the concentration gradient.

3 0
3 years ago
Which event started the Pequot war?
Tanya [424]
<span>The division of the fur trade was mostly the spark of the Pequot war. The Pequot war is a conflict between the Pequot tribe and the alliances that the European colonists have made in Massachusetts Bay, Plymouth, and Saybrook colonies and their native tribe alliance with the Mohegan tribes. <span>

<span>It was a dispute that the Pequots lost; where about an approximate of 700 of these tribesmen were either killed or sent to slavery. Access to the control of fur trade divided the two tribes when they both decided to realign with English trade sources. The Pequots made an alliance with the Dutch, while the Mohegan made an alliance with the English. </span></span></span>
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3 years ago
Why does the Marina District of San Francisco suffer more damage from earthquakes than surrounding areas? (Site 1)
solong [7]
I would assume because of where san francisco is i suppose that it just depends on where your located at

7 0
3 years ago
How is the range of a data set determined
Sati [7]
The range of a set of data is the difference between the highest and lowest values in the set.

And to find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
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3 years ago
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PLEASE HELP ME!<br> IMAGE ATTACHED!
stepan [7]

Question 4: Each parent would contribute one allele

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