All of the following occur during the Krebs cycle EXCEPT:I. Acetyl-CoA combines with oxaloacetate to form citrate. II. FADH2 accepts two electrons to form FAD. III. NAD+ is reduced to form NADH. IV. Pyruvate is converted into acetyl-CoA. Carbon dioxide, NADH, and FADH2, and ATP are reactants. A)I and III)I, IV, and VC)II, III, and VD)I, II, IV, and V

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Northern switzerland has a fairly cold climate caused by sea winds from the atlantic ocean but souther switzerland tends to be much warmer and sunnier, what could cause this difference?