$- 1^{\circ} C$ to $13^{\circ} C$ annual variations in the intensity and duration of temperature and $50$ to $250\, cm$. annual variation in precipitation, account for the formation of a major biome as:
- Temperate forest
- Coniferous forest
- Tropical forest
- Grassland
The Correct Option is B
Solution and Explanation
Coniferous forests, sometimes referred to as boreal forests, are made up of evergreen trees with needle-like leaves and cones.
- Coniferous woods experience long, chilly winters, which encourage the establishment of cone-bearing trees.
- These trees resemble fir, spruce, and pines.
- This biome is widespread in mid-latitude areas.
- Every year, temperatures between -30°C and 30°C (-22°F and 86°F) fall below freezing, creating distinct growing seasons in the spring, summer, and early fall.
- Precipitation throughout the year ranges between 50 cm and 250 cm.
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Concepts Used:
Organisms and Populations
Organisms:
An attached living system that lives in an environment is commonly known as an organism. These organisms are able to retain certain behaviors and structures. Some examples of organisms are plants, animals, bacteria, fungi, and humans. A group of these organisms leads to the formation of a population. The collection of the population forms a community that assists in the operation of ecosystems.
Each and every organism has the ability to adapt itself to various conditions of the environment. This capacity of organisms is due to their genetic variations. It is due to this only that their probability of survival get increases. For instance, camels adapt themselves to survive in desert areas and polar bears adapt to the extreme cold conditions or situations through their dense fur coat.
Populations:
A collection of organisms or individuals of a species that live, at a specific time, in a geographical area that is well-defined and capable of interbreeding is described as a population.
Read More: Organisms and Populations