How did whales evolve from land mammals? claim, evidence, reason

Robert wants to know which fertilizer will work the best for his grass. what can he do to explore this inquiry?

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !