Question

BRAINLIEST WILL BE MARKED QUICKLY please answer this worksheet ... please its urgent...​

Answer 1

1. Cell--tissue---organs----organ system---organism.

2. Organisms that lives or survive on only one cell is known as unicellular organisms.example--Amoeba Whereas the organisms that contain no. Of cell which performs various functions is known as multicellular organism.example-- humans , animals.

3. (b) tissue

4. (a) chlorophyll

(b) mitochondria

(c)cell

Hope it helps.......