This cactus grows in an environment that gets very little rain. Most of the available water is deep underground. Which part of this cactus is adapted to the special conditions in its environment?

fond of fighting is the answer

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.

what passage are you referring to

most likely you should find things like facts and important information to you understand. i hope this .