Which statement accurately describes the universe?
The universe consists of all the energy made by the Sun and stars.
The universe consists of all physical objects on Earth and in space.
The universe consists of all matter and energy.
The universe consists of solar systems which contain galaxies.

What does a movement along the demand curve show

Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.

Afarmer who is grown corn for the past five years notices in the sixth year that the his harvest is significantly smaller, despite an increase in labor on the farm. the following year, the harvest continue to decline. which of the following explanations most plausibly accounts for the reduction in corn yield? a) soil degradation b) desalinization c) better irrigationd) terracing