In pea plants the trait for tall height is dominant over the trait for dwarf height. which letter should be used to represent the genotype for plant height a. d b. f c. l d. t

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass

Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.