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Licemer1 [7]
4 years ago
12

Polar and non polar molecules.

Biology
1 answer:
e-lub [12.9K]4 years ago
7 0

Answer:

The second one

Explanation:

Polar molecules have an even charge, like water, while non-polar molecules have uneven charge, like oil

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What is the relationship between depth and pressure
USPshnik [31]

Answer:

They have a directly proportional relationship.

Explanation:

caused by the greater column of water that pushes down on an object submersed. Conversely, as objects are lifted, and the depth decreases, pressure is reduced. I hope this helped you out.

4 0
4 years ago
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There is a population of beetles that typically have black wings. A scientist studying these beetles knows that their eggs hatch
ioda

Answer:

A) Black winged beetles have higher fitness than white winged beetles

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3 years ago
when fossil fuels are burned they produce what the main greenhouse gas responsible for global warming trends
daser333 [38]
When fossil fuels are burned they can cause pollution which can cause global warming. 
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3 years ago
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Suppose that part of an amino acid sequence of a protein changed from tyrosine-proline-glycine-alanine to tyrosine-histidine-gly
stira [4]

Suppose that part of an amino acid sequence of a protein changed from tyrosine-proline-glycine-alanine to tyrosine-histidine-glycine-alanine. This change was most likely caused by a point mutation called a <u>substitution</u>.

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Any protein is synthesized by joining a number of amino acids together. This amino acid is placed based on the sequences of the DNA , for every 3 sequence there is an amino acid that is synthesized and therefore it is called as a triplet codon, since there may be many sequence for a single amino acid we call it as degenerate codon.

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4 years ago
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finlep [7]

Answer:

Option (A).

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Thus, the correct answer is option (A).

4 0
3 years ago
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