D. from the Sun
Algae and phytoplankton are photosynthetic organisms, meaning they use sunlight to produce their own food through the process of photosynthesis.
Algae and phytoplankton are tiny organisms that live near the ocean's surface or in shallow ocean water. These organisms produce their own food.
Where do algae and phytoplankton get the energy they need to make the food?
A.
from carnivores
B.
from smaller animals
C.
from smaller plants
D.
from the Sun
1 answer