Which of these cities from australia is not coastal? a. brisbane b. canberra c. sydney d. perth

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

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria