Hypothesis: This is your testable statement. Usually an "If, then" statement.
Fill in the blank using what you know about cell structures. Only put
one structure.
If the cell has
, then it is a plant cell.

When a scientific theory has been tested and proved by the scientific community, it becomes a law

The identities of substances are the same before and after which type of change

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next