Stentor is classified in the kingdom protista. what features, both internal and external, should be considered, when classifying this organism

In which area of the neuron is an action potential initially generated?

About which of these did darwin have a poor understanding? a) that much of the variation between individuals in a population is inherited b) the factors that cause individuals in populations to struggle for survival c) the sources of genetic variations among individuals d) that individuals in a population exhibit a good deal of variation e) how a beneficial trait becomes more common in a population over the course of generations

Agroup of hamsters were brown (bb). another group were white (bb). when the hamsters mated, the offspring they produced were all brown. explain this using mendel's laws of inheritance .