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Neporo4naja [7]
3 years ago
6

One thing required for diffusion is a

Biology
1 answer:
Marat540 [252]3 years ago
8 0

Answer:

Semi-Permeable membrane?

Explanation:

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The frequencies of the color trait among rabbits living in a mountainous area have changed over time. What type of selection mos
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Question:

The frequencies of the color trait among rabbits living in a mountainous area have changed over time. What type of selection most likely occurred?

a. directional

b. disruptive

c. stabilizing

d. sexual

My answer/thought:

I believe your answer is C. stabilizing. :)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hope this helps! if not, correct me. :) if it is, brainliest is appreciated to get to virtuoso

--siveth

7 0
3 years ago
Microscopic analysis is the most reliable method of matching hair samples to a suspect. True False
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Answer:

The answer is <em>false</em>.

Explanation:

Although very popular in crime novels and TV shows, microscopic hair analysis isn't as reliable as it may seem. It was widely used during 1950-s and 1960-s as the best test to match a hair sample with the suspect, but modern tests proved it to be wrong. Microscopic analysis can give some information about the hair sample such as origin (human, animal or synthetic fiber), color, pigment distribution... For example, if the hair sample found was brown, and the suspect was black-haired, we could claim that he was Innocent. But if the found hair was black, does that mean that we could be absolutely sure that the suspect is guilty? Of course not, microscopic analysis can not provide evidence for that claim. On the other hand, the best method for matching biological samples, at the present time, is DNA analysis.

7 0
3 years ago
Scientists hypothesize that there are no dinosaurs alive today because
bekas [8.4K]

Answer:

Well it depends on the article you’re getting this from but some say it was a meteor and some say it was an earthquake

Explanation:

8 0
3 years ago
Compare anaerobic and cellular respiration
koban [17]
Cellular respiration is a term that describes the biochemical pathway wherein cells release energy and provide the said energy for the important processes of life.  Cellular energy can be anaerobic respiration or aerobic respiration.
Aerobic respiration is a process of cell respiration where oxygen is used while anaerobic is a process where organic molecules are used as the last electron acceptors instead of oxygen. In other words, anaerobic respiration is a cellular respiration with no oxygen involved.

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3 years ago
How does reusing, reducing and recycling conserve energy
Aliun [14]
The three R's- reduce reuse and recycle all help cut down on the amount of waste we throw away. they conserve natural resources, landfill space and energy, plus, the three R's save land and money communities must use to dispose of waste in landfills
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