Carbohydrates and fats both

a can be used as an energy source by organisms
b can be bonded together to construct dna molecules
c are made up of the glucose monomer
d are monomers that can be made into large polymer chains

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins

Two critical interventions to turn around the opioid crises are:

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous