a) algae growing on the glass.
Biology, 28.08.2019 08:50, jinxjungkook
Which condition is a biotic factor of an aquarium ecosystem?
a) algae growing on the glass.
b) gravel on the bottom of the aquarium.
c) amount of oxygen in the water.
d)temperature of the water.
Answers: 2
Biology, 22.06.2019 05:20, kay3940
The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis
Answers: 3
Biology, 22.06.2019 16:30, romaguera06
During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp
Answers: 3
Which condition is a biotic factor of an aquarium ecosystem?
a) algae growing on the glass.
a) algae growing on the glass.
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