How did Carl Linneaus’s original classification system differ from today?(1 point) He only had two kingdoms, animals and plants.

He did not consider how organisms may be related to one another.

He did not classify all the way down to the species level.

He was a botanist, so he only classified plants.

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

Two critical interventions to turn around the opioid crises are:

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer