Need Help!!!!!!!!!!
The surface area-to-volume ratio of cells determines how quickly they can absorb materials. Suppose that a space mission to Planet Zognard-42 uncovers giant cube-shaped single celled organisms living in an oxygen atmosphere. One species of cube-shaped organism is 2 cm on each side. Another is 1 cm on each side. About how much faster will the smaller cube organism be able to absorb oxygen?
Question 4 options:
They all absorb at the same rate.
2 times
3 times
6 times
Cells are limited in size because
Question 5 options:
they divided before they have a chance to grow.
they do not have enough vacuoles to store materials.
the cell membrane can't supply enough materials for a too large cell.
they are always in groups.