In at least 150 words and using complete sentences, give an example of ecological hierarchy using the words biome, biosphere, community, ecosystem, organism, and population in order from smallest to bigger.

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .

it would lead to upper respiratory infections and pneumonia.

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex