This model shows a human embryo. What can you determine about its development from the model? It has a postanal tail.
It’s a vertebrate
It has pharyngeal arches.
It has fully developed organ systems.

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

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

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis