Differences in the amount of glucose between renal arteries and renal vein?​

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above