Lab Skills
Protects the eyes from heat and chemicals.
What are goggles?
The process of maintaining a stable internal environment.
What is homeostatsis?
This is the unit of energy associated with macromolecule.
What are calories?
This is the outermost layer in a plant cell.
What is the cell wall?
These are the main component of the cell membrane.
What are phospholipids?
To hold substances and measure approximately.
What is the purpose of a beaker?
An organism that is made of many cells.
What is a multicellular organism?
They store short-term energy.
What is the function of carbohydrates?
This organelle converts chemical energy from food into energy that can be used by the cell.
What is the mitochondria?
Both diffusion and osmosis are this kind of cellular transport.
What is passive transport?
To measure liquids precisely.
What is the purpose of a graduated cylinder?
Water molecules hydrogen bonding to other water molecules.
What is cohesion?
These are found in foods like meat, fish, and dairy.
What are proteins?
Their only job is to make proteins.
What are ribosomes?
These particles move during diffusion.
What are solute particles?
Multiply the objective and the ocular lenses.
How is the total magnification of a microscope calculated?
It's the main element in organic compounds.
What is carbon?
They store genetic information.
What are nucleic acids?
This organelle selectively lets things in and out of the cell.
What is the cell membrane?
A solution with a higher concentration of solutes than the cell that's sitting in it.
What is a hypertonic solution?
One hand under the base and one hand around the arm.
What is the proper way to carry a microscope?
Between the oxygen of one water molecule and a hydrogen of another water molecule.
Where does the hydrogen bond between water molecules happen?
These are the monomers of lipids.
What are glycerol and fatty acids?
These are the key structures that eukaryotic cells have and prokaryotic cells don't.
What are membrane-bound organelles?
A solution that causes water to move into a cell, swell up, and sometimes burst.
What is a hypotonic solution?