The poison ricin, derived from the castor bean plant, interferes with the protein synthesis. which formed elements of blood would ricin affect directly? are there any formed elements in the blood that ricin would not affect? explain

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

The part of the eye that closes and opens to let light in is .

Which of the following substances most likely dissolve in water? check all that apply •paraff