Predict what would happen to a plant with a genetic defect that produced no central vacuole.

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.