Yes, its also a proven fact.
a. living things have levels of hierarchical organization! correct answerb. Living things develop and growc. Living things respond to stimulid. Living things maintain themselves by homeostasis
Yes all living things are composed of cells.
Robert Hooke discovered that living things are composed of cells.
i think that some living things are composed entirely of an egg
water
Cells
no its not
Yes. The basic unit of living things are cells.
one or more cells.
Cells
Cells
Unicellular