His body will react as if he is being starved, this causing his basal metabolic rate to drop.
Answer:
When the bladder is completely deflated, the fish has minimum volume and sinks to the ocean floor
I believe its D) transported to other parts of the cell by the endoplasmic reticulum from ribosomes
Answer:
with traits best suited to their current environment
Explanation:
Natural selection proposes that nature selects those organisms that are well adapted to the prevailing environmental conditions to survive and reach reproductive maturity with the favourable characteristics being passed on to the offspring. Those organisms that are poorly adapted die leaving no offspring and their traits are eventually eliminated.