Which of the following best explains why an ectotherm is more likely to survive a period of food deprivation than an equally-sized endotherm? Ectotherms expend less energy on thermoregulation than endotherms.
Ectotherms generate more energy from their metabolic processes than endotherms.
Ectotherms have more insulating layers of fat than endotherms.
Ectotherms have a higher basal metabolic rate than endotherms.

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

Give an example of a trait that is controlled by more than one gene.