Answer:
The correct answer is <u><em>B. Cell Wall</em></u>
Explanation:
A <u><em>cell wall</em></u> is a rigid layer that is found outside the cell membrane and surrounds the cell. The cell wall contains not only cellulose and protein, but other polysaccharides as well. The cell wall provides structural support and protection. Pores in the cell wall allow water and nutrients to move into and out of the cell.
Well, the cows may reproduce more or less, or they may vary in actions like eat more, act strange/or as wanted, or react to their sorroundings differently. Genetically altered cows may also be affected in the forms of health, diet, and the way they look.
It is graph 3 because as elevation increases, temperature decreases
Answer:
a algae
Explanation:
it lives there in the ocean
An organism is a living animal. Its characteristics are breathing ,cell reproduction , moving.
