A. Cell formation
B. Birds
C. Relation between organisms and their environment
D. Tissues
✅ The correct answer is option C.
Ecology deals with relation between organisms and their environment. Ecology is the study of the interaction of organisms in an area with their environment. This interaction constitutes an overall adaptation of the organisms to their environment which also includes the continuity of species. However, the availability of organisms in an area is dependent on the type of environment.
Ecology deals with relation between organisms and their environment. Ecology is the study of the interaction of organisms in an area with their environment. This interaction constitutes an overall adaptation of the organisms to their environment which also includes the continuity of species. However, the availability of organisms in an area is dependent on the type of environment.