What is the difference between biotic factors and biotic components

Jumping rope has many benefits: Jumping rope is a very effective sport. It is not limited by various conditions such as venue, climate, equipment, etc., and men, women and children can exercise anytime and anywhere.

Experts have judged that jumping rope has a good effect on heart function, it can allow the blood to obtain oxygen, so that the cardiovascular system remains strong and healthy. The role of skipping rope is also very significant, it can strengthen the muscles of the whole body, eliminate excess fat on the buttocks and thighs, and make your body continue to be fit. Rope for skipping rope can be purchased at a sports store or homemade.

The length of the rope should be such that you step on the midpoint of the rope with your foot and reach the armpits at both ends. It is best not to jump rope on too hard ground (such as cement floor, slate floor, etc.), so as not to be bad for the brain and feet. When jumping rope, you can jump with both legs at the same time (Note:

Hit the ground on your toes instead of the balls of your feet or heels), and then transition to jumping on both feet in turns, as if you were trotting on a rope. When jumping rope, you don't have to jump too high, so that the rope can pass through, and for a considerable period of time, you should keep jumping for 5 minutes a day, 6 days a week. Gradually transition to 200 jumps in a row with a 1-minute break; Jump another 200 times and rest for another 1 minute.

And so on and so forth.

The former refers to environmental factors such as sunlight, air, water, and temperature, which affect the growth of organisms; The latter refers to the abiotic part of the ecosystem, which provides the necessary resources for living beings and energy, such as air, water, inorganic salts and other substances, light energy, chemical energy, heat energy and other energy.

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.

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.

1. Classification of biological factors.

Intraspecific relationships. The 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 relationships. Interspecific 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.

Biotic factor

The activity of any other animal, plant or microorganism that affects the growth, morphology, development and distribution of living things. It is a category of ecological factors that can be divided into intraspecific relationships and interspecific relationships.

Interspecific relationships refer to the relationships between different species of organisms, including mutualistic symbiosis, parasitism, competition, predation, etc.

The common characteristics of living organisms are their ability to metabolize and the ability to reproduce a set of DNA genes, even viruses. Biological factors are divided into intraspecific relations and interspecific relationships, and intraspecific relationships are further divided into: intraspecific mutual assistance and struggle, and interspecific are divided into:

Symbiotic, parasitic, predatory, competitive.

The various factors in the environment that affect the life of organisms are called environmental factors, which are divided into abiotic factors and biological factors Abiotic factors include: light, temperature, water, air, soil, etc.; Biological factors refer to all other organisms in the environment that affect the life of an individual of a certain organism, including organisms of the same species and different species The environment has an impact on the living organism, such as the scarcity of plants in the desert; Organisms must adapt to the environment in order to survive, such as plants on the desert must be drought tolerant to survive Organisms can adapt to a certain environment, such as crucian carp live in ponds and adapt to the aquatic environment, but when the weather is particularly dry and the pond is dry, crucian carp will die, indicating that organisms can only adapt to a certain environment; Organisms can also affect the environment, such as earthworms to improve the soil, thousands of miles of embankments, destroyed in anthills, plant transpiration can increase air humidity, etc., all indicate that organisms have an impact on the environment Therefore, the relationship between organisms and the environment is that organisms and the environment affect each other, so the answer is: ecological factors; other organisms; Effect; Function.

What are biotic factors: biotic and abiotic factors.

Biotic factor, the activity of any other animal, plant or microorganism that affects the growth, morphology, development and distribution of living things, is a class of ecological factors and can be divided into intraspecific relationships and interspecific relationships.

The role of biological factors

1. Intraspecific mutual assistance.

Intraspecific mutual aid is a very common intraspecific relationship, which is manifested in the mutual help of individuals within the same group to resist adverse 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, antelopes, zebras, etc., which usually feed in a concentrated manner, and alert other companions through calls and vigilant behaviors after discovering predators.

2. Intraspecific struggle.

Intraspecific struggle (sometimes referred to as "intraspecific competition") is another intraspecific relationship, in which individuals of the same species compete with each other 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., compete 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.

Biological factors refer to the activities of any other animal, plant or microbial that affect the growth, morphology, development and distribution of organisms, and belong to a class of ecological factors, which can be divided into intraspecific relationships and interspecific posture relationships. Intraspecific relationships refer to the relationships between different individuals or groups of organisms of the same species, which is called intraspecific relationships. In terms of intraspecific relations, there are both intraspecific mutual assistance and intraspecific contention.

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 to the other party and harmless, and it is divided into three categories: partial symbiosis, primitive cooperation and mutual-beneficial symbiosis.

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

Biological factors include intraspecific and interspecific relationships.

Intraspecific relationship: The relationship between different individuals or groups of the same species, called intraspecific relationship, includes intraspecific mutual assistance and intraspecific struggle.

Interspecific relationships: relationships between different species of organisms, including mutual-beneficial symbiosis, parasitism, competition, predation, etc.

Biological factors: Any other animal, plant or microbial activity that affects the growth, morphology, development and distribution of living organisms is a class of ecological factors.