Apea plant has white flowers. it has a genotype pp. which of the following about the gene of flower color in the pea plant is true?

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil

Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body?