Botany is the branch of science that deals with the study of plants, including their structure, growth, reproduction, metabolism, and classification.
The branch of biology that deals with the study of organisms is called "organismal biology" or "organismal study." This field focuses on the physiology, behavior, ecology, and evolution of individual organisms.
Ecology is the branch of science that deals with interactions among organisms and their environment. It studies how organisms interact with each other and with their physical surroundings in ecosystems.
Astrobiology is the branch of science that deals with the study of life beyond Earth, including the search for habitable environments in our solar system and the potential for life on other planets.
The branch of science that deals with the study of the human body is called anatomy. It focuses on the structure, organization, and relationship of different parts of the body.
This branch is termed forensic science.
Chemistry is the branch of science that deals with the study of matter, its properties, composition, and interactions.
Earth Science
the science which deals with heredity is called genetics
The branch of science that deals with human memory is neuroscience. Also there is psychology which also deals with memory.
this is the branch of science which deals with the study of enveroment.
There is no particular branch which deals with extinction, but it would fall under zoology,
botany
genetics
Botany is the branch of science that deals with the study of plants, including their structure, growth, reproduction, metabolism, and classification.
The branch of science that involves the study of caves is speleology.
The branch of science that deals with molecules changing into other molecules is chemistry.