A worm is shown in the picture. What kind of worm is it?

a planarian
a leech
a fluke
a tapeworm
Ohhh nevermind, just have the free points! :D

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation