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stiv31 [10]
3 years ago
8

Earths prehistoric surface was a soup of water and chemicals is called ____

Biology
1 answer:
Mkey [24]3 years ago
5 0
Answer:
The correct otion is d.
Reason:
Primordial soup model was presented to explain the surface of earth in its prehistoric era.
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Which of the following best describes the dependent variable in an experiment?
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the variable that is being measured

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3 years ago
where might we see changes in concentration in nature and how could these changes affect living organisms?​
tekilochka [14]

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Explanation:

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Whats the difference between the process of cell division and the process of mitosis
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3 years ago
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jekas [21]

a) volume in cm³ = 20 × 42 × 42 = 35280 cm³

b) volume in m³ = 0.2 × 0.42 × 0.42 = 0.03528 m³

c) volume in ml³ = 200 × 420 × 420 = 35280000 ml³

d) volume in litres = 0.02 × 0.042 × 0.042 = 0.00003528 l³

e) Density = Mass / Volume

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= 0.00003528 × 1

= 0.00003528 × 1000

= 0.03528 grams

f) Mass in kilo gram = 0.00003528 kg

3 0
3 years ago
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