Question

A) Their orbital periods are exactly one year, like ours.
B) They have orbits that cross the orbit of the Earth, but not that of Venus.
C) They have orbits at the distance of Jupiter and 60 degrees ahead of or behind it.
D) They have orbits between Saturn and Uranus.
E) Like Pluto, they are in a 3:2 resonance with Neptune.

Answer 1

C

Answer 2

A

Answer 3

A

Answer 4

TRUE

Answer 5

True

Answer 6

E

Answer 7

A) It shows that plants and animals are the two most dominant forms of life on Earth today.

Answer 8

FALSE

Answer 9

Answer: E

Answer 10

TRUE

Answer 11

TRUE

Answer 12

True

Answer 13

TRUE

Answer 14

C

Answer 15

c

Answer 16

faster; slower

Answer 17

C

Answer 18

False

Answer 19

TRUE

Answer 20

FALSE

Answer 21

FALSE

Answer 22

False

Answer 23

D

Answer 24

D

Answer 25

A) We observe stars and gas clouds far from the galactic center orbiting the galaxy at higher speeds than we would expect without dark matter.

Answer 26

Where the velocity of fluid is high, the pressure is low; and where the velocity is low, the pressure is high.