Cambrian period start about years ago___________?

Related Mcqs:

1. Organism made out of only one cell is__________?

   A. unicellular B. multicellular C. complex structure D. double cell...

2. The inner cytoplasm called__________?

   A. ectoplasm B. endoplasm C. mitochondria D. cytoplasm...

3. A membrane bounded cell organelle____________?

   A. vacuole B. cell C. molecule D. compound...

4. change mediate digestion by__________?

   A. food vacuole B. enzyeme C. blood D. cell...

5. The absorption of water by plants roots from soil__________?

   A. osmosis B. regulation C. diffusion D. complex...

6. A thick solution that filled with thick solution___________?

   A. cytoplasm B. microtubules C. mitochondria D. plasmamembrane...

7. Word poly meaning is__________?

   A. one B. many C. another D. broken...

8. Word zoa meaning is___________?

   A. animals B. Dead C. environment D. decomposer...

9. Any of number of organized or specialized structure within a living cell_________?

   A. blood B. cell C. organelle D. structure...