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Evgesh-ka [11]
2 years ago
9

4. historical Method

Biology
1 answer:
dedylja [7]2 years ago
8 0

Answer:

Anthropology is the study of humans; Culture is all the knowledge and values shared by society; Society is a group of people with common practices, activities, and interests; Primary source is a document produced during the same time period as the historical event; Secondary Source is a document produced after the historical event; Civilization is a highly developed society; Historical Method is collecting, classifying, analyzing, and interpreting data

Explanation:

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In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic inform
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C.

Explanation:

This is because asexual reproduction has no genetic variation.

7 0
3 years ago
Make a statement relating hydrogen concentration to the acidity and the basic its of solutions
Vlad1618 [11]
More hydrogen ions means more acidic, more hydroxide ions means more basic
8 0
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How does biodiversity support healthy ecosystems
pav-90 [236]

ANSWER: Biological biodiversity refers to all the different kinds of life that are obtainable in a particular ecosystem, this include all the plants and animal populations that are found in a particular geographical area.

Biodiversity supports healthy ecosystem because it enhances the productivity and the survival of the ecosystem. For instance, in a situation where there are large number of different plant population in an ecosystem, such population will present variability in genetic make up. If a negative event occur in the ecosystem, it will be possible for some plants to survive. But, in a situation where it is only one type of plant that is obtainable in the ecosystem, it will be quite easy to wipe all of them out at once. For instance, a disease outbreak can easily destroy all the plants.

6 0
3 years ago
What amino acids do trypsin and chymotrypsin cut at?
Vikentia [17]

Answer:

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

Explanation:

Trypsin and chymotrypsin are known as proteolytic enzymes which are actively involved in the digestive system. They are both secreted by the pancreas and are majorly involved in the breakdown of protein in the small intestine.

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

6 0
3 years ago
Help me in this question please thank u, it's urgent
Andre45 [30]

Answer:

1 - R

2 - r

3 - R

4 - RR

5 - Rr

6 - r

7 - Rr

8 - rr

Explanation: hope this helps

5 0
3 years ago
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