Question

Straid Muscleus. And it s function unit

Answer 1

Explanation:

Striated muscles are highly organized tissues that convert chemical energy to physical work. The primary function of striated muscles is to generate force and contract in order to support respiration, locomotion, and posture (skeletal muscle) and to pump blood throughout the body (cardiac muscle).

Answer 2

Explanation:

the regions of the surface and atmosphere of the earth or another planet occupied by living organisms.

2.

an artificial structure enclosing a self-contained ecosystem or ecosystems.

"the elliptical domed biosphere is the largest single-span glasshouse in the world"