Answer:
Between the roach's body and the mantle is a space called the mantle cavity. It has gills for cockroaches to breathe
Answer:
It requires trolling your friends skills
Answer:
it's water molecules
Explanation:
Polar bonds are intermediate between pure covalent bonds and ionic bonds. They form when the electronegativity difference between the anion and cation is between 0.4 and 1.7. Examples of molecules with polar bonds include water, hydrogen fluoride, sulfur dioxide, and ammonia
The absortion of heat by the breaking of hydrogen bonds.
NOTE: NOT guaranteed the answer.