Through which of the following processes is carbon directly transferred between living organisms and the environment? a. cellular respiration and the combustion of oil and coal b. photosynthesis and the sedimentation of natural resources c. photosynthesis and the erosion of limestone d. cellular respiration and decomposition

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 heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia

What are the proteins in connectivity tissues of your foot examples of?