What is the molecular geometry, or shape, of chloroform (chclà)?

a.tetrahedral
b.trigonal pyramidal
c.linear
d.trigonal planar

Your answer is: A. tetrahedral

Hope this helped! :D

Each organism plays a particular role in its ecosystem. A niche is the role a species plays in the ecosystem. In other words, a niche is how an organism “makes a living.” A niche will include the organism's role in the flow of energy through the ecosystem.