Answer:
1. d. are solid, dense and rocky
2. a. it is very small
3. a. moons
4. a. greenhouse effect
5. c. Earth
6. b. pressure of the planet's atmosphere is too low
7. a. Mars
1 = D 2=A 3=A 4=D 5=c 6=B
Explanation:
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Answer: have a subject and a verb
option D pregnant women
Energy May be measured in joule