=)Population: when a localized group of organisms belong to the same species. (=
Insects are not necessarily the largest in population - bacteria, for example, by default, win this title (according to Wikipedia, there are approximately five nonillion bacteria on Earth). However, thery are the most diverse group of organisms on our planet. The second largest population of organisms on Earth would probably be contested by fish, trees, crustaceans, etc.
The ultimate allopatric ( geographic ) speciation. If you had a population of quite similar organisms in a area that split the population into two or more populations when continental drift occurred you would have different mutations and changing environments putting selective pressure on two or more populations now.
A starfish
Organisms that live in extremely hot environments are called thermophiles, such as certain bacteria and archaea. Organisms that thrive in extremely salty environments are known as halophiles, like some species of archaea and certain types of algae. These extremophiles have adaptations that allow them to survive and even thrive in these harsh conditions.
Reproduction is essential for the continuation of every species of living organisms. It ensures the passing on of genetic material to the next generation, maintaining genetic diversity within the population and enabling adaptation to changing environments over time.
Ecology. ecology draw the schematic representation of the various interactions between and among the components of the environment.
Organisms in stable environments reproduce to increase their genetic diversity, ensuring population survival in case of environmental changes. Reproduction also allows for passing on advantageous traits to offspring, improving their chances of survival and adaptation to the environment.
All organisms must reproduce.
They are organisms that live in extremely cold environments.
Different environments support different organisms by using cycles that each organism needs for example, paralism, mutatilism, and comensilism.
Organisms that live in extreme environments are often found in domains Archaea and Bacteria. These extremophiles thrive in conditions such as high temperatures, acidic environments, high salinity, or high pressure, where most other organisms cannot survive.
Reproduction is important for groups of organisms to ensure the continuation of their species. It allows for genetic diversity, adaptation to changing environments, and the survival of the population over time. Without reproduction, the species would eventually die out.
The study of the relationships of organisms to their natural environments.
Plankton
Adaptation
EcologyEcologyEcology