Question

Ответить на вопрос срочно!!! Что такое биогеоценоз или природное сообщество? Приведите примеры.

Answer 1

Природное сообщество - это совокупность растений, живущих на одной территории.
Например: в лесу есть сообщества многих растений, кустарников, деревьев. Все они живут в одном месте.


Биоценоз - это совокупность всех трех сообществ, которые находятся тоже на одной территории.
Например: на лугу пасутся коровы, они едят растения. Они находятся вместе на одном месте.)

Answer 2

What is a biogeocenosis or natural community? Can you provide examples?

A biogeocenosis, also known as a natural community, refers to a complex ecological system consisting of various organisms that interact with each other and their environment. It is a term used in ecology to describe the interactions between living organisms, such as plants, animals, and microorganisms, within a specific geographical area.

Examples of biogeocenosis or natural communities include:

1. Tropical Rainforest: The tropical rainforest is a biogeocenosis characterized by high biodiversity and dense vegetation. It is home to a wide variety of plant and animal species, such as toucans, jaguars, and orchids. The interactions between these organisms and their environment contribute to the overall functioning of the rainforest ecosystem.

2. Coral Reef: Coral reefs are biogeocenoses found in shallow, warm waters. They are formed by the accumulation of calcium carbonate secreted by coral polyps. Coral reefs support a diverse range of marine life, including fish, crustaceans, and various species of coral. The interactions between the coral, algae, and other organisms create a complex ecosystem.

3. Grassland: Grasslands are biogeocenoses dominated by grasses and herbaceous plants. They can be found in various regions around the world, such as the prairies of North America and the savannas of Africa. Grasslands support a variety of grazing animals, such as bison and zebras, as well as predators like lions and wolves. The interactions between the plants, herbivores, and carnivores contribute to the balance of the grassland ecosystem.

4. Desert: Deserts are biogeocenoses characterized by arid conditions and limited vegetation. Despite the harsh environment, deserts are home to a range of specialized plant and animal species, such as cacti, camels, and lizards. These organisms have adapted to survive in the extreme conditions of low water availability and high temperatures.

5. Freshwater Lake: Freshwater lakes are biogeocenoses that contain a variety of organisms, including fish, amphibians, plants, and microorganisms. The interactions between these organisms and the physical and chemical properties of the lake, such as water temperature and nutrient availability, contribute to the overall health and functioning of the lake ecosystem.

These examples illustrate the diverse nature of biogeocenoses or natural communities and highlight the intricate relationships between organisms and their environment.