PLEASE HELP THIS IS DUE BEFORE 11:59 P. M. TONIGHT Gravity and energy from the Sun are two major driving forces involved in the cycling of water through Earth’s systems. Can you identify one other driving force that might be involved in the water cycle? Explain.

Explanation:

Although there are no statements provided, this can be easily explained by understanding evaporation, condensation, and precipitation of water.

The sun is responsible for evaporating water by providing heat. When water becomes gas (hot air), it rises into the sky or atmosphere. Here, the hot water vapor (hot air) condenses because of the relatively cooler temperature. This now forms what we know as clouds. These clouds stay above because they are very light. When enough water vapor condenses, the clouds becomes heavy. Gravity now plays a role by pulling the relatively heavier clouds down and, along with some changes in temperature, the gaseous form of water (clouds) precipitates to the liquid form as rain. This rain goes back to huge bodies of water and waits to be evaporated once again thus continuing the cycle.

d. the weight of the book

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set