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UNO [17]
3 years ago
8

Can anyone explain the bottom to me?

Biology
1 answer:
Airida [17]3 years ago
4 0
Here is the answer for the last question.
Hope I helped.

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How does niche affect organisms populations in an ecosystem
Mrac [35]

Answer:

Without the ecological niches, there would be less biodiversity, and the ecosystem would not be in balance.

Explanation:

A species' ecological niche can be defined as the range of resources and conditions allowing the species to maintain a viable population a more simple definition is if two species have the same niche, one species will exclude the other.

3 0
3 years ago
Why are nucleic acids and carbohydrates important to DNA and RNA?
marissa [1.9K]

Answer:

Because that's what they are made of.

A nucleic acid is made up of nucleotides, and nucleotides contain....

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8 0
3 years ago
The characteristics of an organism are identified by two factors. What are these two factors?
user100 [1]
Environment can affect characteristics 
inherited factors, so which genes the organism has and how it split and copies during meiosis, whether there was a mutation or not 
5 0
4 years ago
Usually expressed as a fraction, this is way of showing the relative size of two numbers, as when 24/30 is written as 4/5, meani
ratelena [41]

Answer:

The answer is "ratio"

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Ratio is the quantitative relationship between the two figure that depicts that how many times that one figure is there in the another one. In order to get the ratio usually we multiply or divide the that term in the ratio by the same number. In case let us take an example if we divide the terms in the ratio 2:4 by the number 2, then we will able to get a number of or the equal ratio of 1:2. We can also say that it is comparison between the numbers.

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4 years ago
What are the raw materials needed for the light dependent reaction
Natali5045456 [20]
Light energy from the sun and water is needed by the plant to facilitate the light dependent reactions.
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