The root word “bio-” means?
The ability of an organism to adapt to changes over time is…
The ability of an organism to adapt to changes over time is called ________________.
In what part of the cell would you find DNA?
In what part of the cell would you find DNA?
Name 3 plant cell organelles NOT found in animal cells.
Name 3 plant cell organelles NOT found in animal cells.
An atom with 10 protons, and an atomic mass of 21, would hav…
An atom with 10 protons, and an atomic mass of 21, would have _________ neutrons.
How many molecules of hydrosulfuric acid are present?
How many molecules of hydrosulfuric acid are present?
Of the following, which solution is the most acidic?
Of the following, which solution is the most acidic?
Atoms that share electrons unequally are called?
Atoms that share electrons unequally are called?
The mass number (atomic mass) is the sum of protons and neut…
The mass number (atomic mass) is the sum of protons and neutrons.
Cations have a positive charge.
Cations have a positive charge.