After germination, continued plant growth pushes first the shoot and then leaves through the soil. we would expect the emergent leaf cells to contain many for photosynthesis. because the developing stem must support the plant, we would expect those cells to develop a) mitochondria; cilia b) leucoplasts; large vacuoles c) chloroplasts; thickened cell walls d) vacuoles; an extensive cytoskeleton

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

Explain the significance of meiosis in sexual reproduction

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.