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STatiana [176]
2 years ago
14

I need help with these two questions

Biology
1 answer:
ahrayia [7]2 years ago
3 0

Answer:

2.5 ft and 24 in cubed your welcome

Explanation:

:)

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If chemical bonds did not exist, or were so strong that they never broke apart, there would be no movement of ______, which is r
ch4aika [34]

Answer: Energy

Explanation:

If there is no chemical bonds in the substance or the bonds in the substances are so strong so there would be no energy released.

This is because there is a need of energy when any bond is formed and energy is released when bonds are broken down.

Energy is stored in the bonds which is released when bonds are broken down.

There would be no energy available for various processes and no movement of energy will take place.

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3 years ago
If one genotype in a genetically variable population is favored in dry years and a different genotype is favored in wet years, G
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Answer:

Genetic variation is always maintained.

Explanation:

One would think that the part of the population that is not favored in dry years would die and thus reduce the genetic variation but this is not likely to occur, otherwise all the population would die because some individuals would die in wet years and some in dry years. In reality they are able to survive in the transition from dry to humid years or viceversa. Actually, this variability that results from their genetic variability in their adaptability to changes in the climate is what keeps the population alive and able to thrive as time passes.

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A person who has one recessive allele and one dominante allele for a trait is called __
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Is called Heterozygous
8 0
3 years ago
Need somebody to help!!!!
Alex777 [14]

Answer:

I would say the first option

Explanation:

8 0
2 years ago
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Which best describes accuracy
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Accuracy describes how well a measuring instrument determines the variable it is measuring. How close the value is to real value. The level of accuracy of measuring tool determines the detail to which it can measure. In order to be accurate in their work scientists need first select a measuring instrument that allows an appropriate measure of accuracy and then to calibrate it. Calibrating an instrument involves measuring already known quantities to check how accurately it is. In the laboratory accuracy of a test is determined when possible comparing results from the test in question with results geenrated from an established reference method.
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