compound made up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body
a single sugar molecule
macromolecule made mainly from carbon and hydrogen atoms; includes fats, oils, and waxes
an organic acid that is contained in lipids, such as fats or oils
basic building blocks of protein molecules
an organic compound, either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information
building block of a nucleic acid (DNA and RNA)
a simple molecule that can combine with other like or unlike molecules to make a polymer
a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers
specialized proteins that speed up chemical reactions
the substance acted upon by an enzyme or ferment
the minimum amount of energy required to start a chemical reaction
substance that speeds up the rate of a chemical reaction
a substance or molecule that participates in a chemical reaction
a chemical substance formed as a result of a chemical reaction
macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair and to make up enzymes
ORHS 9th Biology
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.