Q. The concept that the species have changed over long period of time is known as
A) Ecology
B) Embryology
C) Spontaneous generation
D) Organic evolution
Explanation
Organic means living. Evolution means change through time. Ecology is the study of organisms in their environment. Embryology is the study of developing organisms. Spontaneous generation is the theory that living things can arise from the non-living materials
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.