Which of the following are not biotic or abiotic factors in an ecosystem? (choose one) answer ASAP, I really need help

A. Water and air

B. rocks and energy

C. Plants and animals

D. Cultural components

Which enzymes break down carbohydrates?

What happens when a plant is losing too much water through transpiration? question 14 options: stomata open stomata close guard cells swell respiration increases

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe