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Here are the questions i just need the answers

1)

A cell uses ATP to





2)

A genome is






3)

Earth has a core-mantle-crust structure because of





4)

Which of the following is not key evidence in support of the idea that all life today shares a common ancestor?





5)

The earliest evidence for life on Earth dates to






6)

The molecular building blocks of life have been found





7)

Why are fossils of early life on Earth more rare than fossils
of plants and animals from the past few hundred million years?





8)

Tardigrades are exceptional in that they are complex animals that can





9)

A fossil is found in a layer of rock above another layer dated
at 2 million years. From this we can tell that the age of the fossil is





10)

The fact that life on Earth seems to have appeared quite rapidly suggests that life





11)

Most of the universe is made up of





12)

Carbon, Oxygen, and Nitrogen, the main chemical building-blocks of life were formed





13)

Which of the following is considered by biologists to be a likely place where life first arose on Earth?





14)

The possibility of extraterrestrial life was first considered





15)

Earth’s current aatmosphere came primarily from





16)

The only place outside of Earth where there is irrefutable evidence for (ancient, microbial) life is






17)

Short Answer:

Answer one A question and one B question in several sentences to one paragraph each. 50 points per answer. Do not write more than one paragraph.

A-1) Which categories of objects exist in the solar system and
how does the nebular theory explain how these objects were formed?

A-2) What are the geophysical conditions arising from the fact
that Earth is still warm inside? How do these conditions contribute to
our planet being suitable for life?

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B-1) How does the fossil record show that Earth experienced a
mass extinction 65 million years ago? Which types of evidence point to
this event being caused by a giant impact?

B-2) What are the underlying beliefs of people with growth and

fixed mindsets? How do these types of people differ in regards to

exerting effort, facing challenges, reacting to mistakes, and receiving

feedback