According to one theory, earth's moon accreted to form its current structure following a giant impact between earth and another celestial body complete the paragraph to describe the process of accretion following the impact, a section of earth broke off. as a result, large pieces of debris started to revolve around earth. the debris was held close to earth by earth's the debris frequently collided to form a planetesimal. as the planetesimal grew in size, its gravity increased. this gravitational force pulled in even more which led to the accretion of the moon.

gravity and matter is the answer :)

Explanation:

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation: