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PolarNik [594]
3 years ago
7

A scientist noticed that a dark-colored peppered moth is more visible on a light-colored background than a light-colored peppere

d moth. He wonders, “Does this difference in visibility affect the survival rate of dark moths?” Which part of the scientific method does he need to carry out next?
Pose a question.
Form a hypothesis.
Interpret data.
Form a conclusion.
Biology
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

Form a hypothesis

Explanation:

answer on edgen uity 2020

DiKsa [7]3 years ago
6 0

The answer is: Form a hypothesis

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Which of the following statements is not true?
ser-zykov [4K]

Answer:

c. False

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Explanation:

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b. True

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3 years ago
Is Monkeys have a prehensile tail that allows them to grab and hold onto tree branches a structure or behavior adaptations
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Answer:

That is structural behavior

Explanation:

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8 0
3 years ago
photosynthesis and cellular respiration both use electron transport chains. what is the source of electrons for photosynthesis a
goldfiish [28.3K]

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What is the electron transport chain's source of energy?

The electron transport chain uses the energy released by oxygen and reduced compound reactions such as cytochrome c and (indirectly) NADH and FADH2 to pump protons into the intermembranous space, producing the electrochemical gradient over the inner mitochondrial membrane.

In photosynthesis, water is split to produce electrons in the presence of sunlight, a process known as the photolysis of water. The electrons are finally transferred to NADP+ by the chloroplast electron transport chain, where they are reduced to NADPH.

Therefore, In aerobic respiration, electrons from NADH and FADH2 are transferred to oxygen by the mitochondrial electron transport chain to reduce oxygen in the water.

Learn more about photosynthesis from the given link.

brainly.com/question/1388366

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6 0
1 year ago
Which solution of ethyl alcohol is more effective at inhibiting microbial growth: a 70% solution or a 100% solution? Why?
Triss [41]

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70% solution is more effective

Explanation:

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Also, pure alcohol will tend to evaporate faster than the 70% solution of the ethyl alcohol and it will not be that much effective.

3 0
3 years ago
?????????????????????????
iVinArrow [24]
Answer: Rosalind Franklin

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