The rate of cell division(how often cells divide)? A is the same for all cells
B is different depending on the type of cell and /or the conditions the cells is in.
C is different depending on the type of cell
D is the same for most cells except for sperm and egg cells.​

Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere