Dr. B is known to run (meaning waddle) around the countryside every so often in an attempt to stave off the effects of age, being a parent, and teaching undergraduate biochemistry. As his blood glucose begins to drop after the first 500 m, which polymer begins to supply the glucose to continue his waddling through the hills? a. lipids
b. DNA/RNA
c. glycogen
d. heparin
e. proteins

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above