When a honeybee pollinates a flower, the symbiosis would be a. commensalism b. mutualism c. parasitism d. predator-prey

Which of the following is not a classification of marine organisms? a. benthos c. neritic b. nekton d. plankton select the best answer from the choices provided a b c d

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry