which of the following correctly describes where early earth's water came from?

rains from violent storms created oceans

ice on mountainous structures melted

collisions between earth and stars released water

carbon in earth's crust converted into water vapor that was then condensed

Building glycogen from glucose molecules is an example of what

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one