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sattari [20]
3 years ago
7

Peppered moths come in two colors, black and white. What did Kettlewell show, with regard to peppered moth populations and tree

coloring? (Recall that England at the time was heated mainly by coal in urban areas.)
Biology
2 answers:
damaskus [11]3 years ago
7 0

The correct answer is A. in smoggy areas, dark moths have a higher survival rate than white moths.

jarptica [38.1K]3 years ago
3 0
In smoggy areas dark moths have the most higher survival rate than white moths in this question so its going to be (A)
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2 years ago
According to the opponent color theory, the perception of color is based on the output of _______ cones, each of them an opponen
antoniya [11.8K]
<h2>1. Three cones</h2><h2>2. Two colors</h2>

Explanation:

  • The opponent process theroy of color vision recommends that our capacity to perceive color is constrained by three receptor complexes with contradicting or opposing activities.
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3 years ago
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spayn [35]
False. Continental slopes are fairly shallow and more of a gentle slope. Hope this helps!
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cricket20 [7]

Answer:

Xylem and phloem

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3 0
3 years ago
How does an increase in volume affect the gas pressure in a balloon
GalinKa [24]

Answer:

Boyle's Law explains the relationship between volume and pressure. According to Boyle's Law, the volume of a fixed amount of gas decreases as its pressure increases. If the volume increases, its pressure decreases.

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3 years ago
Read 2 more answers
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