Why is active transport necessary for cells? A. Diffusion is a very slow process.

B. Active transport is not necessary for all cells.

C. Sometimes molecules need to move from low to high concentrations.

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

What must be done to breed dogs for a partical trait

Diagram of the evolution of land plants?