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galina1969 [7]
3 years ago
14

3. What are polymers?

Biology
1 answer:
Roman55 [17]3 years ago
4 0
Polymers are many moments strung together. They are linked together by dehydration reactions. (Remove water)
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Please help ASAP!!! Picture 20 points
Fittoniya [83]

A week is the correct answer

Because they can usually predict mostly accurately up to 5-7 days which matches the answer for one week.

Hope that helps :)

6 0
3 years ago
Because of their increased protein needs, it is unhealthy for athletes to choose to become vegetarians. because of their increas
pav-90 [236]
Athletes need a lot of protein and it is unhealthy for a athlete to become vegetarian Bc they don’t have anything to burn off during the sport
4 0
4 years ago
Read 2 more answers
What is the difference between a homogeneous and a heterogeneous mixture? What is the difference between a homogeneous and a het
kow [346]

Answer:

Option (B).

Explanation:

Mixture may be defined as the solution obtained by mixing of two or more substances together. Two different types of mixture are homogeneous mixture and heterogeneous mixture.

Homogeneous mixture may be defined as the mixture that has uniform composition throughout the mixture and cannot be separated easily by physical shaking process. Heterogeneous mixture are the mixtures that has different composition throughout the mixture and can be separated by simple shaking.

Thus, the correct answer is option (B).

7 0
3 years ago
What kind of water pollution is it intended to prevent?
Nikolay [14]
Plant trees on the banks of rivers or lakes. ...
  Proper use of products by industries. ...
  Use the bicycle. ...
  Reduction of the use of chemical products in plantations. ...
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4 0
3 years ago
The number of major histocompatibility (MHC) protein combinations possible in a given population is enormous. However, an indivi
attashe74 [19]

Answer:

The correct answer is "each of the MHC genes has a large number of alleles, but each individual only inherits two for each gene".

Explanation:

In normal conditions, an individual has only two different alleles for a given gene: one inherited from his mother and the other from his father. However, this does not mean that among humans, there are only two different alleles for each gene. The major histocompatibility (MHC) genes are a clear example of this, since there are multiple combinations for each MHC class. For instance, there are 40 very similar alleles only for the HLA-B27 subtype.

6 0
3 years ago
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