Which topic in a biology textbook is directly related to physics?
a. the structure and function of cell
b. osmosis and cellular transport
c. the cell cycle
d. enzymes
e. types of microorganisms

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a. changes in genetics in human populationsb. antibiotic resistance in bacteria populationsc. pesticide resistance in garden insectsd. changes in the color of the peppered moth population in england

Which of your fossils are most likely heterotrophs? which of them are autotrophs? how do you know?