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AnnyKZ [126]
3 years ago
11

how has the mid-ocean ridge formed? what are its main features in terms of geologic activity, rock type, and sediment cover?

Biology
1 answer:
Len [333]3 years ago
4 0

Answer: I know the first part. It’s through a divergent boundary.

Explanation: the divergent boundary brings the 2 plates away from each other, so it opens up a ridge.

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in what different ways did human beings relate to the natural world during the early and long phases of our history explored in
solniwko [45]

Answer:

a

Explanation:

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3 years ago
Given the inefficiency of two of the pathways shown in Figure 2-4, what advantage could
grandymaker [24]
I’m assuming this entire thing is cellular respiration. pathway a most likely represents alcoholic fermentation, B represent lactic acidosis fermentation, C probably represents aerobic cellular respiration. Alcoholic fermentation doesn’t occur in humans, it occurs in micro bacteria and yeast. Lactic acidosis fermentation occurs in humans when there is not oxygen. That’s why you breathe so heavily after sprinting. Cellular respiration just happens naturally. Idk if that’s what the question is asking so feel free to comment and if this helped, brain answer?
5 0
3 years ago
Single strands of nucleic acids are directional, meaning that there are two different ends. What functional groups define the tw
pickupchik [31]

Answer:

The functional groups that define the two different ends of a single strand of nucleic acids are:

B. a free hydroxyl group on the 5' carbon a free hydroxyl group on the 3' carbon

G. a free phosphate group on the 5' carbon

Explanation:

A nucleic acid is a polymer formed of nucleotides that are linked with a phosphodiester bond. The structure of a nucleotide consists on a phosphate group linked to a pentose (ribose in RNA and deoxyribose in DNA) that is also attached to a nitrogenous base. The nitrogenous bases are adenine, guanine, cytosine, thymine (in DNA) and uracil (in RNA).

DNA and RNA are nucleic acids which can be found in a double or single strand presentation.

Nucleic acids are synthesize in the 5’ to 3’ direction, so that is why the convention is that the sequences are written and read in that direction.

The strand of a nucleic acid is directional with an end-to-end orientation, where the 5’ end has a free hydroxyl or phosphate group on the 5' carbon of the terminal pentose, and the 3’ end has a free hydroxyl group on the 3’ carbon on the terminal pentose (ribose/ deoxyribose).

3 0
3 years ago
1. A small snake is found eating a cricket in a
Tju [1.3M]

The level of succession which involves a small snake is found eating a cricket in a grassland is a Secondary succession.

<h3>What is Secondary succession?</h3>

This is the type of succession which involves an area previously occupied by living things is disturbed or disrupted.

The grassland area has been occupied with living things already which makes it a secondary succession.

Read more about Secondary succession here brainly.com/question/520254

3 0
2 years ago
Meiosis ii separates sister chromatids. what might make sister chromatids differ from each other?
Mama L [17]
Wow jekson you gave a good question

6 0
3 years ago
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