How can Charles act like a sociologist and be systematic in his study of how
people show emotions?
O A. By reading about a sad situation
O B. By studying the different ways that people react to emotional
situations
O C. By asking one person what makes her laugh
O D. By assuming that men do not cry because he has never seen his
father cry

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.

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

Why should organisms reproduce more offspring than will survive? select all that apply.