Biology, 16.04.2020 22:59 ddddre3909

What kind of atmosphere do the inner planets have?

A. Mercury has no atmosphere, Mar's atmosphere is composed of 15% carbon dioxide. Venus has as atmosphere that is made up of about 97% carbon dioxide. Earth's atmosphere supports life and contains a mixture of gases and some water vapor.

B. Mercury has a thin atmosphere, Mar's atmosphere is composed of 95% carbon dioxide. Venus has as an atmosphere that is made up of about 97% carbon dioxide. Earth's atmosphere supports life and contains a mixture of gases and some water vapor.

C. Mercury has no atmosphere, Mar's atmosphere is composed of 95% carbon dioxide. Venus has as atmosphere that is made up of about 97% hydrogen and Helium. Earth's atmosphere supports life and contains a mixture of gases and some water vapor.

D. Mercury has no atmosphere, Mar's atmosphere is composed of 95% carbon dioxide. Venus has as atmosphere that is made up of about 97% carbon dioxide. Earth's atmosphere supports life and contains a mixture of gases and some water vapor.

idk if it is a b c or d

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 04:00

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic

Answers: 1

Answer

Biology, 22.06.2019 12:00

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving

Answers: 1

Answer

Biology, 22.06.2019 14:30

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

Answers: 1

Answer

Biology, 22.06.2019 17:00

Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics

Answers: 2

Answer

You know the right answer?

What kind of atmosphere do the inner planets have?

A. Mercury has no atmosphere, Mar's a...

Questions