biology
are all living things made of cells
what is YES?
This organ pumps oxygen-rich blood throughout the body.
What is the heart?
what do you do with your hair during a lab (if you have long hair)
This is a pure substance made of only one kind of atom.
what is a element
what is change in colour, small bubbles, solid forms, change in temp, new light
what is the definition of a multicellular organism
what is an organism made up of more than one cell
what is nerve tissue?
what do you do when you put something in a container?
what is label the container
What is the molecular formula of water?
What is H₂O?
what is an example of chemical change in everyday life?
what is the digestion of food,
what does the stomach do
what is digests food chemically and physically
what is cytokensis?
what does WHIMIS stand for?
what is workplace hazardous material information system?
This compound, commonly known as table salt, has the chemical formula NaCl.
What is sodium chloride?
what is physical change?
what is a change where no new substances are formed?
how many chambers does the heart have
what is 4
what is one of the three basic cell structures that make up the eukaryotic cell?
what is nucleus?
what is cell membrane?
what is cytoplasm with organelles?
what are the three major hazard groups?
what is physical, health, and environmental?
In the chemical equation 2H₂ + O₂ → 2H₂O, what type of reaction is represented?
What is a synthesis or combination reaction?
is a bomb exploding physical or chemical
what is chemical change
what parts make eukaryotic cells unique
what is nucleus, cell membrane, and organelles
is the chloroplast located in animals cells, plants cells, or both?
what is plant cells?
what does GHS stand for ?
what is globally harmonized system?
What type of chemical bond is formed when atoms share electrons?
What is a covalent bond?
Explain how water could be an example of a physical change.
What is freezing and melting water to and from ice is an example of a physical change?