Which cell organelle is responsible for a plant’s shape/structure and can be found in a piece of lumber (tree bark) that was cut from a tree last year? chloroplast

cell wall

cell membrane

nucleus

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

wait any answer choices plz