Turtles, lizards, snakes, and crocodiles are which of the following?

a. amphibians

b. reptiles

c. fish

d. mammals

Which of these organelles is present in both prokaryotic cells and eukaryotic cells?

Describe the difference between unicellular and multicellular organisms

Identify at least four carcinogens.

Which pair of origin ours works together to give structure and support and animal cells

Which characteristics describe deep ocean currents? Check all that apply. move slowly caused by wind move cold water move in a circular pattem caused by differences in density

What is the smallest, most basic unit of life?

if a strong odour smell continuously for sometime, the sensation of smell of that substance weaken ... why?

Which body systems regulate blood sugar level to maintain homeostatis

Two Differences between plant cells and animal cells

How do ATP and ADP differ in number of phosphate groups?