Oswald Avery's work with two strains of bacteria, one of which caused the
other to become harmful, showed that:
O
A. the factor that transforms cells is a protein.
O
B. DNA carries the instructions for making proteins.
O
O
C. two alleles interact to produce a trait
D. DNA is the factor that transforms cells

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)

Hey everybody, i have another biology question. by what reproductive mechanism does a haplontic animal grow? initially mitosis, then meiosis completely by mitosis completely by meiosis initially by meiosis, then by mitosis

Write a paragraph explaining how energy flows through an ecosystem using the following terms: energy pyramid, trophic level, producer, primary consumer, decomposer, sun, secondary consumer, and tertiary consumer. .