Characteristics of the influence of biological factors on living organisms

Biological factors affect the activities of any other animal, plant or microorganism that affect the growth, morphology, development and distribution of organisms, and are a class of ecological factors that can be divided into intraspecific relationships and interspecific relationships.

The influence of biological factors on organisms is mainly the mutual assistance or struggle between different individuals or groups of the same species in the species.

1. Intraspecific mutual assistance: intraspecific mutual assistance is a very common intraspecific relationship, which is manifested in the mutual help of individuals within the same group and common resistance to unfavorable factors. Animals with a clear social division of labor (such as ants, bees, lions, wolves, etc.) tend to live in groups, and some of the groups are responsible for predation and some are responsible for defense, and the existence of the population is maintained, and the relationship between members is common intraspecific mutual assistance.

Mutual support within animal populations without social division of labor is also common, such as herbivores such as antelopes and zebras, which usually feed in a concentrated manner, and alert other companions through calls and vigilant behaviors when they spot predators.

2. Intraspecific struggle: Intraspecific struggle (sometimes expressed as "intraspecific competition") is another intraspecific relationship, which is a relationship in which individuals of the same species compete for light, food, space, mates, rights, etc. For example, in order to compete for sunlight, water, and nutrients, plants restrict each other, and some plants even release toxic chemicals to inhibit the growth of surrounding individuals; Crickets, male fur seals, etc., fight for mates, and male monkeys fight for the "throne".

The intensity of intraspecific struggle is determined by the density of the population, because under the premise of a certain amount of resources, the higher the population density, the less the average resources of individuals, and the more likely it is to cause competition for resources.

3. Other relationships: In addition, there are some special intraspecific relationships.

Cannibalism: Carnivorous bass feed on their juveniles when there is no other prey in the water column; Male praying mantis tend to be a good meal for female praying mantis after mating, and these phenomena are called "cannibalism".

Intraspecific parasitism: Anglerfish, which grows in the depths of the sea, will select a suitable female when its male has developed to a certain extent, bite through the tissue of the female's abdomen and attach to it, and the tissues of the female fish grow rapidly and quickly envelop the male. Finally, the female swims to the bottom of the sea with the male in her body, and the male fish is also provided with nutrients by the female throughout his life, which is called "intraspecific parasitism".

Ecological factors: various environmental factors that have an impact on living things.

Summary. Hello dear, the effects of biological factors on organisms are as follows:1

Intraspecific relationshipIntraspecific relationship refers to the relationship between different individuals or groups of the same organism, which is called intraspecific relationship. In terms of intraspecific relations, there are both intraspecific mutual assistance and intraspecific struggles. 2.

The relationships between different species of organisms can be generally divided into two main categories: positive and negative interactions. The so-called positive interaction means that organisms are beneficial to each other or one of them is beneficial and the other is harmless, which can be divided into three categories: partial symbiosis, primitive cooperation and mutual benefit symbiosis.

Whereas, negative interactions are the presence of one party to the detriment of the other, including competition, predation, parasitism, and favoritism.

What are the effects of biological factors on living organisms.

Hello dear, the effects of biological factors on organisms are as follows:1Intraspecific relationshipIntraspecific relationship refers to the relationship between different individuals or groups of the same organism, which is called intraspecific relationship.

In terms of intraspecific relations, there are both intraspecific mutual assistance and intraspecific struggles. 2.The relationships between different species of organisms can be broadly divided into two main categories:

Positive and negative interactions. The so-called positive interaction means that organisms are beneficial to each other or one of them is beneficial and the other is harmless, which can be divided into three categories: partial symbiosis, primitive cooperation and mutual benefit symbiosis. Whereas, negative interactions are the presence of one party to the detriment of the other, including competition, predation, parasitism, and favoritism.

Its elements include: a living object with viability and the ability to reproduce produced by chemical reactions under natural conditions, and a living offspring produced by it (or them) through reproduction.

Abstract Your friends, after our inquiry and analysis, we have sorted out the following answers for you: 1. Sunflowers are suitable for growing towards the sun; 2. The rat woman is suitable for living in a dark place. Impact on the environment:

The most typical is that human beings do not pay attention to environmental protection, resulting in serious damage to the natural environment.

What are some examples of the effects of biological factors on living organisms? I want examples, the more the merrier.

Your friends and friends, after our inquiry and analysis, we have sorted out the following answers for you: 1. Sunflowers are suitable for growing towards the sun; 2. The rat woman is suitable for living in a dark place. Impact on the environment: The most typical is that human beings do not pay attention to environmental protection, resulting in serious damage to the natural environment.

Hello weeds compete with crops, mosquitoes parasitize with humans, cheetahs hunt with gazelles, caterpillars hunt with leaves, clownfish and anemones live in a mutually beneficial symbiosis.

I hope I can help you and have a great day!

SummaryHello, happy to answer your questions.

Biotic factors refer to other organisms that affect the life of a certain organism. Every living thing in nature is affected by many other creatures around it.

This includes biological and environmental influences.

Between organisms, there is a predatory relationship, a competitive relationship, and a cooperative relationship.

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What biological factors refer to, what it includes and what interact with each other.

Hello, happy to answer your questions.

Biotic factors refer to other organisms that affect the life of a certain organism. Every living thing in nature is affected by many other creatures around it.

This includes biological and environmental influences.

Between organisms, there is a predatory relationship, a competitive relationship, and a cooperative relationship.

Hope it helps. Please give a thumbs up, thank you! You can pay attention to Mr. Xiao Wang to facilitate the next contact. Recently, the platform has launched voice and ** functions, you can try it, it is a good choice!

The third question is intraspecific and interspecific relationships.

What are the biotic factors that are included in the abiotic factors.

Biological factors include: predation, competition, parasitism, symbiosis; Abiotic factors are: air, sunlight, water, soil inorganic salts, etc.

What are the ways in which biological factors affect living things.

Biotic factors refer to other organisms that affect the life of a certain organism. Every organism in nature is affected by other organisms around it, and there are predatory, parasitic, symbiotic, competitive, cooperative and other relationships between them.

Predatory relationship: The phenomenon in which one organism feeds on another organism. For example, sheep eat grass and frogs prey on insects.

Parasitism: The phenomenon in which one organism lives in or on the surface of another organism and takes nutrients from the body or surface of that organism to survive. For example, dodder seeds are parasitic on other plants.

Symbiotic relationship: A phenomenon in which two organisms live together and benefit each other, and it is difficult for one or both of them to survive after leaving. Such as leguminous plants and rhizobia.

Competition: The phenomenon of two organisms living together and competing with each other for resources, space, etc. Such as weeds and crops competing for nutrients and living space.

Partnership: A relationship in which two organisms live together and benefit each other The two can live independently after being separated from each other. Such as hermit crabs and sea anemones.

In the natural state, the biological factors that affect the life of a certain organism include various organisms of the same species and different species, for example, the biological factors that affect the life of a certain wheat plant not only include the weeds, agricultural pests, rodents, etc. around it, but also other wheat plants around it.

What are biological factors?

Biotic factors refer to the activities of any other animal, plant or microorganism that affect the growth, development and distribution of living organisms.

It is a category of ecological factors that can be divided into intraspecific relationships and interspecific relationships.

Ecological changes caused by organisms themselves are called biological factors, such as: animals, plants, microorganisms, viruses, etc.

The factors that affect the life of living organisms are called ecological factors, such as: light, water, temperature, air, soil, etc., and abiotic factors and biotic factors are ecological factors.

What are the biological factors, i.e., the relationships between different organisms.

Biotic factors, i.e., the relationships between different organisms, are interspecific and intraspecific.

The interspecific relationship has 1. primitive cooperation; 2. Symbiosis; 3. Symbiosis; 4. Parasitism; 5. Predation; 6. Competition.

Intraspecific relations include intraspecific struggles and intraspecific cooperation.

There are two main types of biological factors: intraspecific relationship and interspecific relationship, and biological factors refer to the activities of any other animal, plant or microorganism that affect the growth, morphology, development and distribution of organisms, and are a class of ecological factors.

Intraspecific relationshipsThe relationship between different individuals or groups of the same species is called intraspecific relationship. In terms of intraspecific relations, there are both intraspecific mutual assistance and intraspecific struggles. The phenomenon of intraspecific mutual aid is common.

For example, insects such as ants and bees that live in groups often have thousands of individuals living together and cooperate within the group.

Interspecific relationshipsInterspecific relationships refer to the relationships formed by the interaction between populations of different species. The interrelationship between two populations can be indirect or direct to each other. This effect can be detrimental as well as beneficial.