Concentrations of harmful substances increase in organisms at higher trophic levels is called

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

Whats one way that rocks do not follow the typical rock cycle pathway?

What are the pros and cons of quadrat sampling?