Which of the following living things would be found closest to the beginning of a food chain? a. coyote b. caterpillar c. mushroom d. scorpion

Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?