What kind is it when one atom takes an electron from another atom? A. ionic B. c
ID: 192883 • Letter: W
Question
What kind is it when one atom takes an electron from another atom?
A. ionic
B. covalent
C. hydrogen
When a plant becomes dried out
A. stomata (leaf pores) close, decreasing gas exchange
B. stomata open, decreasing gas exchange
C. stomata close, increasing gas exchange
D. stomata open, increasing gas exchange
The energy required to start a chemical reaction is called:
A. exergonic energy
B. endergonic energy
C. kinetic energy
D. activation energy
E. catalytic energy
What kind is it when one atom takes an electron from another atom?
A. ionic
B. covalent
C. hydrogen
What is the process by which enzymes regulate their own activity?
A. feedback inhibition
B. self-propulsion
C. osmosis
Explanation / Answer
What kind is it when one atom takes an electron from another atom?
A. ionic
When a plant becomes dried out
A. stomata (leaf pores) close, decreasing gas exchange
The energy required to start a chemical reaction is called:
D. activation energy
What kind is it when one atom takes an electron from another atom?
A. ionic
What is the process by which enzymes regulate their own activity?
A. feedback inhibition
It is a cellular control mechanism in which an enzyme's activity is inhibited by the enzyme's end product
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