Here are some basic concepts and terminology in biology:
Cell: The basic structural and functional unit of all living organisms.
Organism: Any individual living entity, such as a plant, animal, fungus, or bacterium.
Species: A group of organisms that can interbreed and produce fertile offspring.
Evolution: The process by which species change over time through genetic variation, natural selection, and other mechanisms.
DNA (Deoxyribonucleic Acid): The molecule that carries genetic information in all living organisms.
Gene: A segment of DNA that codes for a specific protein or functional RNA molecule.
Genome: The complete set of genetic material (DNA) present in an organism or a cell.
Trait: Any observable characteristic of an organism, such as eye color, height, or behavior, determined by genes and environmental factors.
Genotype: The genetic makeup of an organism, consisting of its specific combination of alleles (variants of a gene).
Phenotype: The observable physical or biochemical characteristics of an organism, resulting from its genotype and environmental influences.
Heredity: The transmission of genetic traits from parents to offspring.
Mutation: A permanent change in the DNA sequence of a gene or chromosome, which can lead to genetic variation and evolutionary change.
Natural Selection: The process by which individuals with traits that are better adapted to their environment are more likely to survive and reproduce.
Population: A group of individuals of the same species living in the same area and capable of interbreeding.
Community: All the populations of different species that interact in a particular ecosystem.
Ecosystem: A biological community of interacting organisms and their physical environment.
Photosynthesis: The process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.
Respiration: The biochemical process by which organisms break down organic molecules (such as glucose) to release energy, usually in the form of ATP, and produce carbon dioxide and water as byproducts.
Homeostasis: The ability of an organism or cell to maintain internal stability and balance in response to changes in the external environment.
Adaptation: A trait or characteristic that increases an organism's fitness (ability to survive and reproduce) in its environment.
These are just a few basic concepts and terms in biology, providing a foundation for understanding the complexity and diversity of life on Earth.
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