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grandymaker [24]
3 years ago
15

PLEASE HELP 20 POINTS

Biology
2 answers:
Ksivusya [100]3 years ago
8 0
The branch of science and technology concerned with the properties of metal
egoroff_w [7]3 years ago
7 0

Answer:

the branch of science and technology concerned with the properties of metals and their production and purification.

Explanation:

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Thick skin has a more extensive dermal layer than thin skin. thick skin has a more extensive dermal layer than thin skin.
eduard

Answer:

false

Explanation:

thin skin actually has more extensive dermal layer - this make thin skin easier to stitch while thick skin is found on fingertips & soles of the feet

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4 years ago
What is the atomic number of an oxygen atom that has 8 protons in its nucleus?
Svetllana [295]

Answer:

C

Explanation:

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3 years ago
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As part of your laboratory report, you must locate the stomata of a plant so you can include them on the sketch of the plant tis
Over [174]

Under the leaf, but a microscope must be used.

Hope this helps!

7 0
3 years ago
4. Suppose you knew the makeup of specific proteins in a cell. How would you determine the particular
Hitman42 [59]

Answer:

Reverse translate from amino acids (protein) to RNA then reverse transcribe to DNA. However, its not exact because there are no introns because they got cut out because they didn't code for the protein so you can't get the original strand and also because some amino acids have multiple codons.

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3 years ago
Which system protects us from radiation and the vacuum of space?a. geosphereb. hydrospherec. atmosphered. biosphere
daser333 [38]
I believe that the answer is biosphere<span />
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4 years ago
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