Question

Jumping spiders need good eyesight for _______________________​

Answer 1

Explanation:

clear view of their track

Answer 2

Explanation:

Jumping spiders have excellent vision. To test it, scientists use a special machine of which there are only two in the world. Jumping spiders have great eyes — four pairs of them, each pair with a different task. The result is fantastic vision that allows them to stalk and hunt prey, and make some spectacular jumps.