1.
Which condition makes Earth able to support life?
a suitable temperature range
dynamic weather patterns
a molten core
polar ice caps
13 answers
A suitable temperature range.
2.
Which planet do scientists believe may have once had living organisms?
Saturn
Mars
Venus
Jupiter
Which planet do scientists believe may have once had living organisms?
Saturn
Mars
Venus
Jupiter
Mars
3.
Which feature does Europa have that may enable life to exist there?
thick atmosphere
icy crust
single-celled organisms
mountain ranges
Which feature does Europa have that may enable life to exist there?
thick atmosphere
icy crust
single-celled organisms
mountain ranges
Icy crust
4.
What do scientists find interesting about the giant tubeworms found at the bottom of the ocean?
They reproduce faster than any other organism.
They live in very high temperatures and pressures.
They live purely off of salt water.
They live for thousands of years.
What do scientists find interesting about the giant tubeworms found at the bottom of the ocean?
They reproduce faster than any other organism.
They live in very high temperatures and pressures.
They live purely off of salt water.
They live for thousands of years.
They live in very high temperatures and pressures.
5.
What are all living things made up of?
tissue
minerals
cells
plasma
What are all living things made up of?
tissue
minerals
cells
plasma
Cells
okie easy i got that right well 2 questions i got right from what i was thinking it was.
Great job! Keep it up!
It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.
This seems like a statement, not a question. But I'll assume you want me to identify which planet it describes. It describes Earth.
1 answer