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evablogger [386]
3 years ago
13

What is the definition of soil according to a soil scientist?

Biology
1 answer:
ozzi3 years ago
7 0
The definition of soil is <span>the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.</span>
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A plant has a unique photosynthetic pigment, causing the leaves of it to appear reddish-yellow. What wavelengths of visible ligh
guajiro [1.7K]

Answer:

Carotenoids absorb light maximally between 460 nm and 550 nm and appear red, orange, or yellow to sight.

8 0
3 years ago
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Sustainability of land use is involved in three parts. Which areas are these?
yarga [219]

1) full-cost pricing, (2) win-win solutions, and (3) a responsibility to future generations.

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3 years ago
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Question 8 (1 point)
Arlecino [84]

The term which best describes species C relative to species A is Sister

species. This is as a result of them sharing largest number of derived traits.

<h3>What is Ingroup?</h3>

Ingroup is defined as the group in which organism belongs to. We were

told that A and C are ingroup species.

Species A sharing the largest number of derived traits with species C

means that they have similar traits and a common parent which is a

characteristic of sister species.

Read more about Sister species here brainly.com/question/15808982

8 0
2 years ago
5) The troposphere of the Earth's atmosphere supports life because it contains
Alexeev081 [22]

Answer:

I think its A

Explanation:

Because the reason why airplane have closed windows is because we can't breathe in carbon dioxide when we go up. Of course there is oxygen just not a lot as we go up. Why would there be helium in the air? We would sound weird when we skydive.

8 0
3 years ago
Only red algae can grow in relatively deep regions of the ocean because red algae are: Select one: a. capable of absorbing carbo
Effectus [21]

Answer:

b. specialized for absorbing shorter wavelengths of light that penetrate deeper into the water for photosynthesis.

Explanation:

There are two lights which are responsible for the photosynthesis in plants and algae i. e. red and blue light. These two lights are absorbed by the plants and algae in the process of photosynthesis while most of the light colors are reflected. In water red light remains in low depth while blue light penetrate deep into the water due to its shorter wavelength. So that's why red algae can grow due to the presence of blue light and photosynthesis occurs.

4 0
3 years ago
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