Atom, molecule, tissue, organism, organelle, organ, organ system, population
Cell Specialization. Cells become specialized when they activate (turn on/use) specific parts of the organism's DNA stored in the cell nucleus.
Answer:
A zygoat is an egg that has been fertilized by the male gamite (sperm)
Explanation:
The zygoat develops into an embryo, which then becomes a baby
Answer:
A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.
Explanation:
