Carbon dioxide.. Animals use energy, breathe oxygen, and drink water..
The olfactory epithelium is a specialized epithelial tissue inside the nasal cavity that is involved in smell. In humans, it lies on the roof of the nasal cavity about 7 cm above and behind the nostrils.
Answer:
anticodon sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule.
Bowling ball,as there is more mass and the force of gravity
Division of body cells results in a greater variety of traits
