If the __________ in an ecosystem die, wastes will
accumulate, and most nutrients will stop cycling.
a. plants and animals
b. bacteria and fungi
c. roundworms and earthworms
d. phytoplankton and zooplankton
e. algae and lichens
Answer: b
Biology & Microbiology
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Organisms that take up inorganic nutrients and convert them to organic molecules such as carbohydrates and proteins are called _______________
A. predators B. consumers C. herbivores D. primary producers E. heterotrophs
Biology & Microbiology
The contracting of a muscle to move a body part or digesting food is an example of potential energy.
a. true b. false
Biology & Microbiology
stomatal pores
What will be an ideal response?
Biology & Microbiology
Noncyclic electron flow along with chemiosmosis in the chloroplast results in the production of
a. ATP only b. ATP and NADPH c. ATP and G3P d. ATP and O2 e. ATP, NADPH and O2
Biology & Microbiology