A farm pond, usually dry during winter, has plenty of water and aquatic pond life during the summer. One summer, Sarah returns to the family farm from college. Observing the pond, she is fascinated by some six-legged organisms that can crawl about on submerged surfaces or, when disturbed, seemingly "jet" through the water. Watching further, she is able to conclude that the "mystery organisms" are ambush predators, and their prey includes everything from insects to small fish and tadpoles.
-From this description, one can conclude that the organisms that have caught Sarah's attention are
A) insects.
B) crustaceans.
C) aquatic spiders.
D) myriapods.
E) eurypterids.

Question

Quizplus · Accepted Answer

The description of six-legged organisms that can crawl and "jet" through the water, along with being ambush predators that feed on insects, small fish, and tadpoles, fits the characteristics of insects. Specifically, this description aligns with the behavior and physical traits of aquatic insects, such as certain beetles or water bugs, which are known for their predatory habits and ability to move swiftly through water.

A Farm Pond, Usually Dry During Winter, Has Plenty of Water