What is a major danger of parasites? A. There are no major dangers, they are mostly pests.
B. They can carry and transmit disease.
C. They will kill and eat their host.
D. They help other predators to kill the host.

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

What in scientific term why the salty popcorn causes this thirst