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ddd [48]
1 year ago
7

ASAP!!

Biology
1 answer:
never [62]1 year ago
6 0

Answer:

37oC - temperature

It is important that the temperature is controlled because it maintains consistency and safety.

Explanation:

-Temperature is a common type of controlled variable.

-A control variable is anything that is held constant or limited in a research study

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Why do we group artworks with similar characteristics into periods or styles?
fgiga [73]
We group artworks with similar characteristics into periods or styles because it is easiest to do it that way - this way we can find common characteristics in these literary/artistic eras, and name them. For example, the Renaissance had a distinct style, which differs greatly from that of Romanticism. 
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3 years ago
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Which of the following is true?
Arlecino [84]

During meiosis but not during mitosis, which of the following is true? __.

A haploid gametes are produced that are identical in their allelic composition

B the cytoplasm divides

C chromosomes line up in the center of the cell during metaphase

D genetic variation among the daughter cells is increased

E two identical daughter cells are produced

Answer:

D. genetic variation among the daughter cells is increased

Explanation:

Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. Meiosis occurs in germ cells, as a result; genetic variation among the daughter cells is increased. These cells (germ cells) are our sex cells – sperm in males, eggs in females.

In meiosis, the haploid gametes that are produced are not identical in their allelic composition.

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4 0
3 years ago
What are the disadvantages of development in places like Cambodia?
ohaa [14]
Cambodia is among the most poorest country economically and socially
The disadvantages of development in places like Cambodia because
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so i conclude correct option is B 
hope it helps
7 0
3 years ago
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Which of these is a concave lens? Diverging lens where one side is concave and the other convex Lens with both sides convex Lens
maria [59]

Answer:

Explanation:

A convex lens acts a lot like a concave mirror. Both converge parallel rays to a focal point, have positive focal lengths, and form images with similar characteristics. A concave lens acts a lot like a convex mirror.

7 0
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aliina [53]

Answer:

cells?

Explanation:

it would help if you gave the options :)

7 0
3 years ago
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