Describe in a short paragraph how the following terms work together in an ecosystem and which of the terms can be used to include all of the rest of the terms. * trophic level, food web, food chain, consumer, producer.

Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.

Forces that are equal in strength but opposite in direction are a.) balanced b.) unbalanced c.) always result in motion d.) do not exist

Place the steps tor the formation of the enzyme pepsinogen in correct order