Asmall polar molecule enters a cell with from a membrane protein. no additional energy was needed to complete this process. what typem of transport his this?

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

Which of the following human activities resulted in the growth of the north american deer population?

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million