Answer:
It shows that biodervasity is important for sustainable ecosystem for existence of the earth.
.Biodervasity ensures that each specie has a role to play in an ecosystem irrespective of the size.)
The story also shows that plant species have different medicinal purposes,and without plants human will not be able to get the needed medicines.
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Explanation:
Answer:
A. To store the cell's genetic material
Explanation:
The nucleus stores DNA which is the genetic material.
The correct option is DNA.
The DNA molecule is located inside the nucleus of the cell and contain the genetic information which determines the nature of the living organisms. The DNA molecule is the one responsible for all the biochemical processes that a living organism undergo during its life span.
Answer:
There are 103 mg of vitamin C in one eigth-ounce of the apple juice and 124 mg of vitaminc C in one egith once of orange juice
Explanation:
This problem can be solved using equations. So, "x" will be the ounces of apple juice and "y" will be the ounces of orange juice.
In the first equation: (1/8)*x + (1/8) y = 227 mg of vitamin C
In the second, (2/8)*x + (1/8)*y = 578 mf og vitamin C
You need to solve for x in the first equation: x = -y + 1816
And now subtitute that in the second equation, y = 992
Now, you subtitute y in the first equation, x = 824
Now you divide x and y by eigth
