Knowing that the teenage brain rewards risk is: -a warning to make choices carefully.

-an excuse to make bad decisions.

-not relevant because parents make all decisions for their teens.

-a reason to lower the drinking age.

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

According to this food web which of the following would be considered primary consumers