If a person with a mass of 70 kg is standing on top of a cliff that is

30 meters high, how much gravitational potential energy does the person

have, relative to the top of the cliff?

A. 0 J

B. 30 J

C. 2,100 J

D. 20,580 J

Which example best describes one way that humans contribute to the water cycle? A. Formation of genetic material. B. Evaporation of sweat. C. The process of photosynthesis. D. Deforestation caused by logging.

What is declination

Which meiosis stages is functionally the most similar to mitosis?

Motion is a change is what

A hybrid plant for inflated pod shape was crossed with a plant with pinched shaped pods. If pinched is recessive to inflated what are the possible genotypes and phenotypes of the offspring? What is the probability the offspring will be pinched?

Name two ways that carbon enters the atmosphere

Omid is spending the semester in England where the road signs are in km. If he drives from his school into a town 6mi away, how many km will he drive?

During the light independent reaction of photosynthesis, light energy is converted to the energy currency of ALL cells. This energy-carrying molecule is needed to produce glucose. This molecule is

What is the number of chromosomes in body cells, if in germ cells that number is n?

The more intense your workout, the more your body relies on carbohydrates to fuel it. Duration and intensity affect the degree to which carbohydrates and fat contribute to overall energy production.