What happens due to coral reef damage by el niño? a. the ocean water gets warmer. b. fish that depend on the reef die. c. the ocean water gets cooler. d. the reef supports more diversity of life.

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Tides that occur during the new and full moons

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.