Protozoa eat food to obtain energy and algae use photosynthesis.
protozoa
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
Three types of protists include protozoa, algae, and slime molds. Protozoa, such as amoebas, primarily obtain energy by ingesting bacteria and organic matter through phagocytosis. Algae, like green algae, are photosynthetic and harness sunlight to produce energy through photosynthesis. Slime molds, which can exist as single cells or multicellular aggregates, absorb nutrients from their environment, often decomposing organic material.
Heterotrophs obtain energy by consuming other organisms, while autotrophs make their own energy through processes like photosynthesis or chemosynthesis. Essentially, heterotrophs rely on external sources for energy, while autotrophs are self-sufficient in energy production.
First of all, autographs and heterotrophs are not even closely related. Heterotrophs obtain energy by consuming organic matter of other organisms, either living or deceased. Autotrophs obtain energy by capturing it from sunlight (photosynthesis) or capturing chemical energy (chemosynthesis).
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
producers obtain energy from water and sunlight, consumers obtain energy from producers and decomposers obtain energy from comsumers.
- to obtain electrical energy - to obtain thermal energy - to obtain bombs
animals- eating, plants- photosynthesis, human- eating and drinking organisms in the ocean - filtration
They obtain energy from green algae
they differ because they make their own food
They obtain their energy by consuming other organisms.