Biology chapter 2 lesson 3 Flashcards
1
Q
Anything that has mass and takes up space
A
Matter
2
Q
Chemical substance that living organisms obtain from the environment to carry out life processes and sustain life
A
Nutrient
3
Q
Exchange of matter through the biosphere involving living organisms chemical processes and geological processes
A
Biogeochemical
4
Q
Process in which nitrogen gas is captured and converted into a form plants can use
A
Nitrogen fixation
5
Q
Process in which fixed nitrogen compounds are converted back into nitrogen gas and returned to the atmosphere
A
Dentitirfication
