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marin [14]
3 years ago
6

1. When we perform an experiment, we

Biology
1 answer:
nalin [4]3 years ago
6 0
A measure independent variables
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A nursing instructor is teaching students about skin structure. The instructor evaluates student knowledge of the Langerhans cel
Alexxandr [17]

Answer:

Their answer about the location or function of the cells.

Explanation:

Since there are no options to select as the answer, i will just try my best to list a couple of them.

Langerhans Cells are from the family of cells named "Dendritic Cells" because of their tree like shapes. They can be found on parts of our body that come into contact with foreign environments or particles, such as skin, on the inside of our mouth, nose and stomach etc.

The nursing instructor could evaluate the students' knowledge by asking them where Langerhans Cells are located in our body, on which layer of our skin they can be found or what their primary functions are.

I hope this answer helps.

4 0
3 years ago
Describe the structure of the ovule and the formation of the embryo sac
Bess [88]

Answer:

An embryo sac is said to form when the haploid megaspore nucleus divides. It possesses two haploid nuclei and six haploid cells which do not have cell walls.

Explanation:

7 0
3 years ago
CAN SOMEONE PLEASEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU !!​
dedylja [7]

Answer:

The answer is D.

Explanation:

Farmers have to continuously use the pesticides once used the first time because they have become an indispensable part of an agricultural cycle.

#teamtrees #WAP (Water And Plant)

6 0
2 years ago
How is it possible that heat is transferring from the water in the tank to the water in the bag, even though the water in the ta
Masja [62]

Answer:

well animals have better feeling in tempeture

Explanation:

so basically if you have a fish in a bag in a hot tank and we cant feel it its because some things need to actually get hot enough or cold enough forus to feel the tempeture so basically animals have better feeling for the heat or the cold than humans

6 0
3 years ago
Read 2 more answers
In which direction does dna polymerase make new strand of dna
LenKa [72]

DNA polymerase moves along the old strand in the 3'-5' direction, creating a new strand having the same 5'-3' direction.

8 0
3 years ago
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