Which of the following is a primary producer? а
Blue Heron
b
Wild Rice
с.
Bacteria
d
Pike Fish
Plz help answer quick thank you

Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike

Why are human population trends difficult to predict?

At the beginning of the virtual lab, you were asked to sort eight lizards into categories. what criteria did you initially use to make your groups? did you revise your criteria later? why?