Adichotomous key is a way of sorting organisms based on
a : whether they are unicellular or multicellular
b : the types of cells they are made out of
c : a series of yes/no questions
d : whether organisms are autotrophs or heterotrophs

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

What amino acid is coded for by this sequence after the mutation