(Q).
Q: Fish use some of their fins to propel themselves through the water and others to do what? Choices: - breathe - reproduce - rest - steer A:
(A).
steer

(Q).
Q: The sugar of one nucleotide binds to what group of the next nucleotide? Choices: - the alkaline - the chloride - the protein - the phosphate A:
(A).
the phosphate

(Q).
Q: What is the process that ventilates lungs called? Choices: - photosynthesis - reproduction - perspiration - breathing A:
(A).
breathing