Which scenario describes a relationship of mutualism? Oxpecker birds eat parasitic ticks off the backs of zebras.

A tapeworm latches itself in the intestines of a rat, feeding off all the nutrients eaten by the rat.

Birds feed off the insects that are stirred up from the grasses as cattle move through.

A polar bear catches a seal for dinner.

Based on your observations of porto alegre and houston, what would you conclude about the longest and shortest days for the two cities on opposite sides of the equator

Giving 30 points away plus brainliest if you answer correctly if you're found to be at fault in your driver license will be canceled within 90 days unless you complete a 12-hour advanced driver improvement course, complete four hours of behind-the-wheel training, and pass the extended driving test. a. a crash that results in an injury b. a crash in a school zone c. two crashes within two years d. three crashes within three years

Working to improve the working conduit a factory is an example of