Lesson 8 Chemical Reactions and Life Flashcards
1
Q
chemical reaction
A
a process where two or more substances combine forming a new substance with its own properties.
2
Q
endergonic reaction
A
chemical reaction where the reaction absorbs energy from the environment
3
Q
exergonic reaction
A
chemical reaction where energy is released into the environment during the reaction.
4
Q
photosynthesis
A
process where carbohydrates are made from carbon dioxide and water in the presence of light
5
Q
product
A
substance made as a result of a chemical reaction
6
Q
reactant
A
substances that are involved in a chemical reaction
7
Q
respiration
A
process where cells get energy by breaking down glucose and releasing carbon dioxide.
