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nadya68 [22]
3 years ago
11

I need help pweaseThe total amount of carbon on Earth is constant. True or False?​

Biology
1 answer:
Lilit [14]3 years ago
6 0

Answer:

True

Explanation:

Although the amount varies, the overall amount of carbon on earth is stable.

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I need help please and thank you
Bess [88]
I think it’s C not completely sure but it’s the most likely there isn’t anything with mechanical so this would be most likely
8 0
2 years ago
Read 2 more answers
Which has more molecules, a mole of Silver (Ag) or a mole of tin (Sb)?
LiRa [457]

Answer:

they are the same

Explanation:

since one mole is 6.022×10^23 atoms, one mole of silver is 6.022×10^23 atoms and one mole of tin is 6.022×10^23 atoms. so one mole of tin has the same number of atoms as one mole of silver

8 0
2 years ago
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stealth61 [152]

Answer:

d

e

c

Explanation:

7 0
2 years ago
Why is an understanding of cells essential for making informed decisions about your health
kvv77 [185]
Cell is our microscopic structure. We have Trillions of cells in our body, which plays very important roll. Our every tissue, organ, organ system, our whole body has composed of cells. In order to make a nice and informed decision for our health, we must need to understand our body at cellular level

Hope this helps!
8 0
3 years ago
Just considering one locus (a specific location on a DNA strand), evidence at a crime scene shows a genotype of 5, 9 STR repeats
marta [7]

Answer:

0.1 x 0.3 = 0.03 = 3%

Explanation:

Assuming a process of random mating in the population, it is possible to infer that the genotype frequencies will be the product of the allele frequencies. The random mating is one of the postulates of the Hardy-Weinberg Law, which is widely used in population genetics to estimate genotypic frequencies when populations are expected to be in an equilibrium state (it is also expected by default in human populations).  In this case, the genotype frequencies will be certainly low (3%), thereby this locus may be useful to investigate a police case.

4 0
3 years ago
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