Why are enzymes so important?
because they act as a catalyst in the chemical reactions necessary for life within organisms.
because they cause decomposition reactions.
because they are the building blocks of proteins.
because they are the building blocks of dna and rna.

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?

Which animal is a producer in this ecosystem