Answer:
A cell that results from the fusion of sperm and ovum is called a zygote. The process of fusion of sperm and ovum is called fertilization.
Answer:
Changes of state are physical changes. They occur when matter absorbs or loses energy. Processes in which matter changes between liquid and solid states are freezing and melting. Processes in which matter changes between liquid and gaseous states are vaporization, evaporation, and condensation.
DNA polymerase is an enzyme that adds the RNA nucleoides to help build the RNA molecule
Answer:
In order to communicate how to make the tools, they must have been capable of language.
Explanation:
