Caliceal
Pertaining to a calyx (cup-shaped collecting chamber in the central portion of the kidney).
I believe the correct response is A. The population of secondary consumers would decrease, as now these organisms can't obtain energy through the food they consume which is the primary consumers as there is none and thus the population in higher tropic level dependent on them would decrease. This is the secondary consumer.
Answer:
Extracellular fluid
Explanation:
A proportion of this fluid is plasma
Mostly any bug you can think of