Biology!
describe what happens when a plant and animal cell is placed into a highly concentrated solution, hypertonic solution, isotonic solution and hypotonic solution.
will give

Write the balanced chemical equation forphotosynthesis.

Need , i need a scenario of: artificial selectionmutationnon random mating

Discuss the similarities and differences between whale flippers and tail flukes(*back fins, not the fish) and fish fins, using the scientific terms "homologous structures" and "analogous structures" in the discussion (5-7 sentences)