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Klio2033 [76]
3 years ago
7

Check the boxes next to each sentence that describes some way a scientist might collect or organize data.

Biology
1 answer:
BabaBlast [244]3 years ago
3 0

Answer:

A. A marine biologist measures the lengths of the dorsal fins of a number of tiger shark:  In this case, the biologist needs to sample the sharks, make measurements and organize in tables the data obtained from the two variables measured in each of the analyzed individuals.

C.An ornithologist, a scientist who studies birds, draws a sketch showing the colors of a bird’s plumage.

in this case the ornithologist had to make observations of birds of different species and through schemes report and organize according to the species what color of plumage they have.

D.An ecologist uses a computer to make a graph of the measurements of the rings of a tree:

The graph is the way in which the scientist systematizes the data for the analysis of the tree rings. these trees had to be sampled

Explanation:

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Answer:

Complex carbohydrates are MADE up of sugar molecules that are strung together in long complex chains, complex carbohydrates are found in food like peas, beans, whole grains and vegetables.

Explanation:

Both SIMPLE and COMPLEX carbohydrates are turned into glucose (blood sugar) in the body and are used as energy.

I really hoped this helped some, I tried to make it specific :[

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Which structural characteristic is found in both plant and animal cells?
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The best answer is A.

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6 0
3 years ago
A physician conducts a survey among 100 patients suffering from migraine headaches to assess the range of headache severity amon
geniusboy [140]
In order to interpret the results obtained from this kind of survey, we simply could not rely on the number alone.
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hope this helps
7 0
4 years ago
How does acid rain affect an ecosystem?
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Answer:

The ecological effects of acid rain are most clearly seen in aquatic environments, such as streams, lakes, and marshes where it can be harmful to fish and other wildlife. As it flows through the soil, acidic rain water can leach aluminum from soil clay particles and then flow into streams and lakes

Explanation:

Hope this helped <3

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