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Kisachek [45]
3 years ago
7

A molecular clock uses mutation rates in DNA to estimate the time that two species have

Biology
1 answer:
madam [21]3 years ago
5 0
D. Evolving independently
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This means that her son is small compared to other 6 month old children.

A percentile is a measure between 0 and 100 that compares children of similar age in order to know if a particular child is growing well. The higher the percentile number, the bigger the child is compared to other children of same age. If a child is in the 50th percentile for height, it means the child is in the middle of the pack.



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3 years ago
Which statement is true of the two molecules below? Glucose or fructose
aleksandrvk [35]
Not sure what you are asking but I do know that > <span>Glucose can form a cyclic molecule, while fructose cannot. </span>
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3 years ago
In what season can you most likely see the galactic core from the United States?
monitta

Answer:

As a general rule, if you're in the Northern Hemisphere, look towards the southern skies to see the galactic core. This can be southeast (Spring), due south (Summer), or southwest (Fall) depending on the time of year. As mentioned above, Sagittarius is found nearest the galactic core.

Explanation:

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3 years ago
A family has 4 children that are all girls. what are the chances of the fifth child being a boy? Considering the genetic cross
Aleks04 [339]

Answer:

50%

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3 0
3 years ago
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Which statement distinguishes the light-dependent (L-D) reaction from the light-independent (L-IND) reaction?
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The correct answer is  (a).

Both L-D and L-IND reactions take place in the chloroplast of the cell but in different parts or locations. L-D reactions take place in the chloroplast thylakoids while L-IND reactions take place in the chloroplast stroma.

Chloroplasts are chlorophyll- filled organelles mostly found in the leaves of green plants.  Chloroplasts are surrounded by a double membrane called the thykaloid membrane that forms long folds within the organelle. In electron micrographs, the thykaloid membranes look like stacked coins. Chlorophyll is located within the thykaloid membranes.

Between the thykaloid  membrane and the chloroplast membrane is a space. This space is what is called the stroma.




4 0
3 years ago
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