Jason lives near a state park, and he likes hiking through the grassy trails that lead to a nearby lake. He appreciates nature and the surrounding components making up the ecosystem. However, he often sees trash left near the lake, such as plastic bags floating near the shore. Human activities disrupt the natural cycling of materials in an ecosystem. Identify and describe three human activities that negatively affect

Photosynthesis converts solar energy into what type of energy?

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

What is the difference between a scientific hypotheses and a scientific theory?