B. Covalent (Bond) I hope this helps! ^^
Answer:
c
Explanation:
The mouth doesn't produce sperms.
Answer:
A. containers A and B represent mixtures
Answer:
Biogeochemical cycle, any of the natural pathways by which essential elements of living matter are circulated. The term biogeochemical is a contraction that refers to the consideration of the biological, geological, and chemical aspects of each cycle.
Answer:
taste: the receptors for taste called taste buds are situated chiefly in the tongue but they are also located in the roof of the mouth and near the pharynx
Explanation:
hope this helped!!
