In cell b2 same cost may or may not appear based on the value in cell a2 (if value changes in a2, then this cost is multiplied with the difference of value in cell (a2-a1), otherwise value of previous cell appears in cell b2.
Each mature Volvox colony is composed of numerous flagellate cells similar to Chlamydomonas, up to 50,000 in total, and embedded in the surface of a hollow sphere or coenobium containing an extracellular matrix made of a gelatinous glycoprotein.olvox is a polyphyletic genus of chlorophyte green algae in the family Volvocaceae.
Plant-like protists that were reproduced asexually, grow from the spores off the parenting protist and begin to grow by themselves. Sexually reproduced protists are fertilized and released in a pod. When they are ready the protists leave the pod and grow (as seen in pink picture above).ome plant like protists such as Spirogyra reproduce through conjuation (shown right). Conjuation is a sexual way that simple protists reproduce. Spirogyra does this by by letting material transfer from one cell filament to another filament in another cell.