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skad [1K]
3 years ago
8

How much does the earth weigh? ...

Biology
2 answers:
lutik1710 [3]3 years ago
6 0

Answer:      1.317 × 10^25 lbs

Hoped I helped -

Sleepy~

torisob [31]3 years ago
5 0

Answer:     5.972 × 10^24 kg

Explanation:

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Which of the following amino acids cannot be directly converted to pyruvate?
madam [21]

Answer:

d. Lysine

Explanation:

Lysine ,

Since it can not be synthesized by human body so it is essential in humans and must be obtained from diet . Catabolism of lysine takes place through one of several pathways , most common is saccharopine pathway which takes place in liver . The product formed is acetyl-CoA which is converted to pyruvate through ketogenic pathway .

6 0
3 years ago
What is the length of a 0.2-mm object expressed in je m?
adelina 88 [10]

Answer:

200.000 in je m

Explanation:

1 je m is equal to 1000 mm.

Therefore 0.2 mmm will be equal to 1000 × 0.2 mmm

This will give us 200 je m.

8 0
2 years ago
What kind of authority does our elected government officials exercise?​
il63 [147K]

Answer:

Depending upon the country and community in which you live, the authority exercised by elected officials is defined by formal rules and informal norms of behavior that apply in that jurisdiction. Authority is the willing compliance, almost automatic, with dictates from figures to whom we grant that authority. The formal rules limiting government officials’ authority should protect citizens from abuses of that authority but informal norms may sometimes allow elected officials to get away with actions that violate those rules or, at least, bend them to their own purposes.

6 0
3 years ago
Read 2 more answers
The Black Death killed 30-50% of the people in every part of Europe. Why do you think such a devastating disease did not kill ev
Lelu [443]

The stronger survived and the weaker passed on... Those with a weaker immune system had trouble with sickness and usually ended up passing on but those with strong immune systems were stronger and healthier and lived.

7 0
2 years ago
What environmental conditions do you think scientists might simulate to investigate the origins of life?
Aleksandr-060686 [28]

Answer:

Hypotheses about the origins of life

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3 years ago
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