Which structure represents an organ in a plant? A. vascular system

B. chloroplasts

C. stem

D. xylem

I am not confirm in my answer but i think the answer is C. stem.

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

: )

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )