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Hitman42 [59]
3 years ago
14

What is the main source of energy

Biology
2 answers:
Vedmedyk [2.9K]3 years ago
6 0

fosil fuels

Explanation:

I think it is fossil fuels

Anuta_ua [19.1K]3 years ago
5 0
The sun is the main source of energy. The energy of the sun is the original source of most of the energy found on earth.
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Which would likely absorb the least solar radiation?
Ahat [919]

C. Clouds

Explanation - The solar radiation is absorbed by the earth that keeps the atmosphere or the environment of the planet warm. Clouds do not absorb, rather reflects the solar radiation thereby keeping the earth's surface cool.

Thin clouds allows the transmission of the incoming solar radiation towards the earth. Sweater is not involved in maintaining the temperature of the earth. It just keeps our body warm by absorbing solar radiation. Mountains also absorbs solar radiation and helps the plants to grow and animals to live.  

5 0
3 years ago
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Explain how differences in the niche requirements of organisms can contribute to community patterns such as zonation
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4 years ago
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Which is the FALSE statement about this blood pressure measurement? 147/92 A. 92 is the diastolic number. B. 147 is the systolic
Leviafan [203]

Answer:

The false statement is - option D.

Explanation:

The lower value is known as diastolic number which is the pressure in the arteries when the heart takes rest in between two consecutive heart beats. Diastolic value shows the pressure of arteries when heart fills with blood.

The upper value or number is known as the systolic number, it is the pressure value of arteries of an individual during the contraction of hear. The normal blood person of a health person is range from 80/60mmhg to 120/90 mmhg, above this range is considered as high blood pressure.

Thus, the false statement is - option D.

4 0
3 years ago
In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man marries a blue-eyed woman and they have three children,
prohojiy [21]
 <span>The man is Bb, the two brown eyed children are Bb (B from dad and b from mom) the blue eyed child is bb. B (brown) is dominant where b (blue) is recessive. In order to be blue eyed you must have gained the recessive b from both parents as B will always dominate over b, so mom is bb. Because they also had a blue eyed child, it tells you that dad is B dominant because of his brown eyes and has a b recessive in order to pass the recessive b to his blue eyed child.</span>
8 0
4 years ago
What is the function of the structural elements of a virus?
marishachu [46]

Answer:

The capsid has three functions: 1) it protects the nucleic acid from digestion by enzymes, 2) contains special sites on its surface that allow the virion to attach to a host cell, and 3) provides proteins that enable the virion to penetrate the host cell membrane and, in some cases, to inject the infectious nucleic

Explanation:

Hope this helped you if it did please mark brainliest

7 0
3 years ago
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