Natural selection Definition and Explanation PDF | Download eBooks
Learn Natural selection definition in biology with explanation to study “What is Natural selection”. Study natural selection explanation with biology terms to review biology course for online degree programs.
Natural selection Definitions:
Natural selection occurs when the natural environment "selects" for the propagation of certain traits among naturally occurring variant traits in the population.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Natural selection is a process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of those traits.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Natural selection Explanation:
Natural selection was first proposed by Darwin. The individuals with the traits best suited for survival in a particular environment are naturally selected. For example if a white colored and black colored moth are placed at a place that has predators, the moth that is better able to camouflage and hide from the predators will be naturally selected to thrive in that environment.
Natural selection Explanation:
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations. Natural selection happens on its own, with time. For example if two different species of an animal are present in an environment, only the one that is more fit for survival in the environment will thrive.
Keep Learning Biology Explanations
What are Microphylls?
A microphyll is also called a lycophyll, and is a type of plant leaf with one single, unbranched leaf vein. ...
What is Natural selection?
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism ...
What are Nodes?
Nodes is simply the place on a plant stem where a leaf is attached. ...
What is Corepressor?
A corepressor is a small molecule or a protein that inhibits the expression of genes with the help of the ...
What is Embryo sac?
Embryo sac is the female gametophyte of a seed plant consisting of a thin-walled sac within the nucellus that contains ...
What is Prezygotic barrier?
Prezygotic barriers typically act in one of three ways. Firstly, by impeding members of different species from attempting to mate, ...