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astraxan [27]
2 years ago
6

Why couldnt water vapor have come to the earth when it was created?

Biology
1 answer:
lys-0071 [83]2 years ago
4 0

Answer: The answer is B

Explanation:

A is not practically possible as mars is such a great distance away

C water of course wasnt around in earth at the time but other planets did have water so this isnt an accurate answer

D cracks me up, Hydrogen was the first element in space after the Big Bang this is also an in accurate answer

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Plsss help only if you know it
Artyom0805 [142]

photosynthesis: needs light to happen

Cellular respiration: waste products are carbon dioxide and water.

6 0
2 years ago
Read 2 more answers
Which of the following is a density-independent factor affecting population growth?
MA_775_DIABLO [31]

III only (floods and drought) is an example of density-independent factor affecting population growth.

<h3>WHAT IS DENSITY-INDEPENDENT FACTOR?</h3>

Certain factors affect the growth and multiplication of living organisms in populations. These factors can either be;

  1. Density-dependent
  2. Density-independent

Density-independent factors are those factors that are not dependent on the density of the population to affect them. These factors are usually physical factors of the environment like;

  • Disasters
  • Flood and drought
  • Earthquake etc.

Therefore, III only (floods and drought) is an example of density-independent factor affecting population growth.

Learn more about density-independent factors at: brainly.com/question/13712356

3 0
2 years ago
What is a fungi reproduced by need help asp!!!
PSYCHO15rus [73]
It’s is reproduced by fragmentation,budding or producing spores hope it helps!
6 0
3 years ago
Read 2 more answers
Stranded on an island, you have two sources of water to drink: salty ocean water and contaminated fresh water. explain your choi
Liono4ka [1.6K]
I would probably drink a small amount of ocean water in 20 monute intervals, to not over dehydrate myself. This would probably give me enough time to go find other sources of water on the island (eg. coconuts) tp get clean water. In my opinion, this would be a better option than drinking contaminated fresh water. There is a higher risk of getting infected by the bacteria in the water, which would be why its better to take the contaminated fresh water only as a last resort option.

I'm not really sure what I just typed but hopefully it makes some kind of sense to you☺
8 0
3 years ago
Read 2 more answers
In a population of 100 four-o'clock flowers there are 40 red-flowered plants (CRCR), 38 pink-flowered plants (CRCW), and 22 whit
miss Akunina [59]

Answer:

Frequency of CW allele in the population= 0.41

Explanation:

A diploid organism has two alleles for each gene. So, a population of 100 plants will have total 100 x 2 = 200 alleles.

The each of the white colored plants have two copies of CW alleles and each pink flowered plant have only one CW allele.

Frequency of CW allele in the population = total number of white flowered plants x 2 + total number of pink colored plants / total population size x 2.

Frequency of CW allele in the population= 22 x 2 + 38 / 100 x 2 = 82 /200 = 0.41

5 0
3 years ago
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