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Vikentia [17]
3 years ago
13

Do we get all of our energy from the sun

Biology
2 answers:
N76 [4]3 years ago
8 0
Im pretty sure that if we got all of our energy from the sun then there would be no energy at night so no


hjlf3 years ago
3 0
The majority of our energy is supplied by the sun due to the energy of the sun being in the fruits and veggies that we eat. Its stored in all of our plants until we eat them, and we absorb the energy. But not all of the energy we have is supplied by the sun. We gain energy also by sleeping and allowing our body to rejuvenate.
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D. Seems the most likely.

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2 years ago
Unequal reproductive success ______.Group of answer choicescan lead to a population being less well adapted to its environmentca
postnew [5]

Answer:

can lead to natural selection

Explanation:

<h2></h2><h2>Unequal reproductive success<em> _can lead to natural selection_____.</em></h2>

This is because if there is unequal reproductive success then one of the organisms is <em>better suited for reproducing, surviving, and passing down their genes to their offspring</em> rather than the organism who is unfit. This is where natural selection comes into play because natural selection is process where <em>i</em><u><em>ndividuals better suited for their environment produce more and have better survivality. </em></u>

So overtime, the organism which is weaker  (in sense of fitness) (here fitness relates to reproduction and survival), will not pass as many genes and won't survive, whereas, individual better suited will, hence in  a way "<u>Nature selected"</u><u> </u>the better fit organism.

4 0
3 years ago
If one compares the base sequences of related genes from different species, one is likely to find that corresponding ________ ar
just olya [345]

Answer:

B. introns; exons

Explanation:

Related genes from different organism usually translate to proteins of indispensable functions. This means that the proteins must be similar in terms of amino acids produced. Therefore the coding region must be highly conserved. These can be found in the introns. Conversely, exons are not a part of the coding sequence and therefore not required for translation. These sequences may be less conserved.

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3 years ago
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Slav-nsk [51]
<span>Science is always changing and never completely proves anything because </span>uncertainty <span>is part of the scientific process </span>

6 0
3 years ago
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i hope this helps! please mark as brainliest
3 0
2 years ago
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