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KIM [24]
3 years ago
15

Which is a renewable energy resource? A. uranium B. natural gas C. biomass fuel

Biology
2 answers:
Harlamova29_29 [7]3 years ago
8 0

Answer:

C

Explanation:

Zinaida [17]3 years ago
5 0

Answer:

B, Natural Gas

Explanation:

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What is altitude <br>in triangle ​
Mrac [35]

Answer:

The altitude of a triangle is the perpendicular line segment drawn from the vertex to the opposite side of the triangle. It may lie inside or outside the triangle, based on the types of triangles

Explanation:

for example look at the given picture

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2 years ago
What happens to chromosomes during metaphase?
wel

Answer:

Hello,

I hope this helps!

chromosomes that carry genetic information align in the equator of the cell before they split off into two daughter cells

Explanation:

During metaphase, the chromosomes that carry genetic information align in the equator of the cell before they split off into two daughter cells with identical genetic material. Metaphase is the third stage of mitosis, which is a phase of the cell cycle where chromosomes in the nucleus are divided between two cells.

7 0
3 years ago
A healthy, balanced ecosystem has _______.. . . . . . a. . . . fewer producers than consumers . b. more quaternary consumers tha
jekas [21]
C. <span>more producers than consumers 

</span><span>Because for example one large eagle needs lots of small sparrows to eat. There is usually a food pyramid so for example you could display it along the lines of 1,000 worms are eaten by 20 sparrows which are eaten by 1 eagle. Its just the way things are. It is a fine balance. if you went up to two eagles on same land they would run out of food quickly and then would either starve or have to move on and using up all the food doesnt help them so it needs to be in a fine balance. A balanced ecosystem.</span>
3 0
3 years ago
Read 2 more answers
Why are petals of flower colorful?​
inessss [21]

Answer: The colors you see in flowers come from the DNA of a plant. Genes in a plant's DNA direct cells to produce pigments of various colors. When a flower is red, for instance, it means that the cells in the petals have produced a pigment that absorbs all colors of light but red.

Explanation:

7 0
3 years ago
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1.If a DNA molecule has 40% Cytosine, what percent of it would be Adenine?
andrey2020 [161]

Answer:

The correct answer is -

1. Adenine - 10%

2. A-T and C-G always in DNA.

Explanation:

1. The total amount of all nitrogenous bases are equally 100% and which includes an equal amount of C and G and an equal amount of A and T in the DNA molecule.

So, Cytosine = 40%, Guanine= 40%

total = 80%

therefore, the A and thymine would be - 100 - 80 = 20

A+T = 20

A= 10, and, T = 10%

2. The complementary base pairing rule explains that DNA base pairs are Adenine always binds with thymine and cytosine bind with guanine only. Purine binds with pyrimidine always except - A-C or G- T.

7 0
3 years ago
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