John finds a strange looking insect in his backyard. which tool would be most useful in his identify its species?

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy? 

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs