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sashaice [31]
4 years ago
15

15 Pts. Will give brainliest if correct.

Biology
2 answers:
Andrews [41]4 years ago
7 0

Answer:

atmospheric nitrogen converted into early water vapor which was later pressurized into liquid

Explanation:

Stolb23 [73]4 years ago
3 0

Answer:

atmospheric nitrogen converted into early water vapor which was later pressurized into liquid

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5th grade pls help!
Yanka [14]

Answer:

False

answer is FALSE. Metals are usually good conductors, while nonmetals are not usually good conductors.

Explanation:

hope it helps

7 0
2 years ago
Must EVERY member of a particular species (one kind of organism) be able to reproduce in order for the species to survive? Expla
insens350 [35]
<span>Not every member of a particular species (one kind of organism) must be able to reproduce in order for the species to survive. If you take homo sapiens for example (Humans) there are many males and females around the world who are sterile and unable to reproduce, yet you still see the human species flourishing. </span>
7 0
3 years ago
The __________ is the serous membrane that lines the abdominal organs.
Salsk061 [2.6K]
The description above refers to parietal peritoneum. The <span>parietal peritoneum is referred to as the serous membrane that borders the organs in the abdomen as well as the pelvic cavities. The peritoneum is classified into two and the other is known as the visceral peritoneum which covers the external surfaces. </span>
5 0
4 years ago
A cross country runner runs 8 km in 2 minutes. What is his speed?
oee [108]

The speed of the cross country runner is equal to 4 km/min.

<u>Given the following data:</u>

  • Distance = 8 km.
  • Time = 2 minutes.

To determine the speed of the cross country runner:

Speed can be defined as the distance covered by an individual per unit time and it can be measured in kilometer per minutes (km/min).

Mathematically, speed is given by the formula;

Speed = \frac{distance}{time}

Substituting the given parameters into the formula, we have;

Speed = \frac{8}{2}

Speed = 4 km/min.

Read more: brainly.com/question/13102821

5 0
2 years ago
RNA differs from DNA in that RNA has?
Maksim231197 [3]

Answer:

C. a single strand and contains uracil.

Explanation:

DNA has 4 bases: adenine, cytosine, guanine, and thymine and is double stranded while RNA is one stranded and instead of thymine, it uses uracil.

Hope this helps :)

3 0
3 years ago
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