Two sets of musdes, the voluntary muscle skeletal (external internal) external
sphincter, and the involuntary smooth muscle (externaVinternal Internal
sphincter permit urination, which is technically called uretha luse scientific name),

the supermassive black hole is in the middle of the galaxy.

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:

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive