When individuals in a population reproduce at a constant rate, it is called an exponential growth. Populations generally experience this growth under ideal conditions.
A population of organisms that can reproduce fertile offspring is called as species
natural selection
emigration
Directional selection. In this type of selection, the advantageous trait in a population shifts towards one extreme as individuals with that trait have higher fitness and are more likely to survive and reproduce.
Euglena reproduce asexually through a process called binary fission, in which the organism divides into two identical daughter cells. In certain conditions, they can also reproduce sexually through a process called conjugation, where genetic material is exchanged between individuals.
It is called logistic growth.
It is called logistic growth.
Population growth is the term used to describe a constant increase in the number of individuals within a population over a specific period of time.
The number of individuals in the population is the population's size. If a population is small enough you will be able to determine the size by counting the individuals.
hybrids
The definition of Extinct is no living individuals of a species or a non-viable reproductive population of a species of animals. If the species has no ability to reproduce it is extinct even though there are living examples.
Exponential growth
Exponential growth :)
A population of organisms that can reproduce fertile offspring is called as species
Emigration.
immigration
natural selection