Which of the following describes how all consumers get their energy? a. directly from the sun b. from eating primary producers c. from inorganic chemicals like hydrogen sulfide d. from eating organisms that are living or were once living

Which format should he use to present his data?

What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge

Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.