Pick an organism, besides a fish, and draw a representation of the different levels of organization within that organism's ecosystem. Label these terms on your drawing: organism, population, community, and ecosystem.

(this is for earth science)

your a sped   no one cares

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:

c. heat from the poles back down towards the equator.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.