This ecosystem has very few plants and a limited number of animals species. what two non-living factors limit the plants and animals that live here?

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

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

Coral have a symbiotic relationship with what in order to eat?