Yes it is. The most common definition of an autotroph is "an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers." By that definition, a pine tree certainly qualifies.
autotroph
Heterotroph
heterotroph
No, a pine tree is not a heterotroph; it is classified as an autotroph. Pine trees, like other plants, produce their own food through photosynthesis, using sunlight, carbon dioxide, and water to create glucose and oxygen. This ability to synthesize their own nutrients distinguishes them from heterotrophs, which rely on consuming other organisms for energy.
autotroph
A banana tree is an autotroph because it can produce its own food through photosynthesis. It has chlorophyll in its leaves which enables it to convert sunlight into energy.
heterotroph
Heterotroph
Heterotroph.
Heterotroph.
heterotroph.
heterotroph