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Vera_Pavlovna [14]
3 years ago
13

Which statement is an example of variation within a species? picture attatched.

Biology
1 answer:
Alina [70]3 years ago
4 0

Answer: B

Explanation: The other answers are talking about similarities among different species.

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How are cells grouped?
babymother [125]

Multicellular organisms are organisms that are made up of more than one type of cell and have specialized cells that are grouped together to carry out specialized functions. ... Similar cells are grouped into tissues, groups of tissues make up organs, and organs with a similar function are grouped into an organ system.

7 0
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PLEASE HELP ITS DUE IN 2 HOURS!!
masha68 [24]

Answer:

A more dense material will cause the light to bend more. (dense substances have a higher refractive index)

A less dense material will cause the light to bend less.

The speed of light decreases with more dense materials (the denser the material, the more slowly light travels through it.)

The speed of light increases with less dense materials.

Explanation:

3 0
3 years ago
Based on what you know about the relationship between the burning of fossil fuels (coal, oil, gasoline) and CO2, how could this
Vera_Pavlovna [14]

Explanation:

levels of the carbon dioxide in the atmosphere rise and fall each year as plants through photosynthesis and respiration take up the gad in the spring and summer and release it in fall and winter. Now the range of that cycle is expanding as mire carbon dioxide is emitted from burning fossil fuels and other human activities

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7 0
3 years ago
Valine is an amino acid used to make proteins. It is an essential amino acid meaning the body cannot synthesize it and thus, it
valentinak56 [21]

<u>Answer:</u>

<em>The correct option is Option C i.e. its hydrophobic. </em>

<em></em>

<u>Explanation:</u>

The side chain of valine is isopropyl group. It is a hydrocarbon side chain. Isopropane is a hydrophobic compound. So as it joins with the amino acid skeleton as a variable group, it makes the whole amino acid hydrophobic.

Its hydrophobic nature is well evident from the disease of sickle cell anaemia. The replacement of hydrophilic glutamate by hydrophobic valine makes the interaction of haemoglobin by changing other components.

6 0
3 years ago
What is evolution? ..............
natita [175]

Answer:

the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

8 0
3 years ago
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