Question

competition is bedt defined as a process in which fitness of one species is significantly lower in presence of other species​

Answer 1

Answer:

xcellup

12 Biology

POPULATIONS

Population Attributes

The group of members of a species in a well defined geographical area is called population.

Birth Rate: Number of live births per thousand members is generally taken as birth rate.

Death Rate: Number of deaths per thousand members is generally taken as death rate.

Sex Ratio: The ratio of females to males in a population is called sex ratio.

Age Pyramid: When the age distribution of population is plotted, the resulting structure on graph is called age pyramid.

Growing: When the population of pre-reproductive age group is highest, followed by reproductive and post-reproductive age group in that order, the age pyramid represents a growing population.

Stable: When the population of pre-reproductive age group is almost same as that of reproductive age group; followed by population of post-reproductive age group, the age pyramid represents a stable population.

Declining: When the population of pre-reproductive age group is lower than that of reproductive age group, the age pyramid represents a

Answer 2

Answer:

In biology, the phrase "competition" refers to how living things actively or covertly seek out resources. It can happen between species or within a species.

Explanation:

• The best way to characterise competition is as a process wherein one species' fitness declines noticeably when another species is present.
• Competition is the interaction of two species or groups of organisms when they both need a resource that is in short supply.
• When two species compete for the same scarce resource, the availability of the resource for one species is adversely affected by the presence of the other species.
• Competition is a biological interaction between organisms of the same or different species that happens when there is a limited supply compared to demand for a common resource.
• The most successful competitors are those who live and pass on their genes.
• Due to their parents' superior ability to outcompete their conspecifics, their progeny will have a higher chance of surviving.

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