If a protozoan is heterotrophic this means they
produce their own food
require sunlight
are harmful to bacteria
obtain energy by consuming other organisms.

Why do oceanic plates tend to subduction when colliding with a continental plate

The means by which a cell transports large molecules out of the cell is called

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?