Geography, 30.09.2021 21:20, Peachfarie93451
How do scientists know that dark matter exists?
A) It’s heat raises the temperature of space.
B) Its gravity affects objects around it.
C) It gives off electromagnetic waves.
D) All of these.
Answers: 3
Geography, 23.06.2019 11:30, MoneyMike42
The meseta in spain is a a. navigable river b. castle c. coastal plain d. plateau
Answers: 2
Geography, 24.06.2019 08:40, pennygillbert
Which of the following is not a consequence of urban sprawl? increased racial tensions the relocation of industry to the inner cities higher poverty rates in the inner cities higher unemployment rates in the inner cities population losses to inner cities
Answers: 1
Geography, 24.06.2019 14:30, pbrogers23
Which statements explain how ponds and lakes differ? check all that ponds are shallower than lakes. ponds are larger than lakes. pond water moves more than lake water. lakes have more plants at the bottom than ponds. lakes are colder and darker at the bottom than ponds.
Answers: 1
How do scientists know that dark matter exists?
A) It’s heat raises the temperature of space.
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