Question

Tamika had added young koi fish to her waterfall pond and had them for over a year until they all suddenly started dying. She talked with a neighbor, who also had koi fish that died a few years ago at a relatively young age. Which of the following could be a possible reason for why the fish died?
a) Caring for the fish is difficult, and the fish need to be talked to in order to survive any length of time.
b) Pesticides from the farm up the road made their way into the pond and poisoned the fish.
c) The contents in the fish food could not be metabolized by the koi.
d) The neighborhood cat watched the fish swim in the pond.

Answer 1

Answer:

B. Pesticides from the farm up the road made their way into the pond and poisoned the fish.

Explanation: