Ans. The two factors on which the growth of vegetation mostly depends are : Temperature and Moisture.
What are the factors that affecting vegetation?
There are four major factors which influence the nature and growth of vegetation. These are: climate, soils, nature of the surface, and man. Where the factors are favourable, plants grow well, where they are not, plant growth is slowed down.
What are the factors affecting the growth of natural vegetation Class 7?
Two factors on which growth of vegetation mostly depends:
- Climate (Temperature and Moisture).
- Height.
- Slope.
- The thickness of the soil. (Any two factors)
What causes vegetation to grow?
Plants need five things in order to grow: sunlight, proper temperature, moisture, air, and nutrients. These five things are provided by the natural or artificial environments where the plants live. If any of these elements are missing they can limit plant growth.
What are the 5 factors affecting plant growth?
The main factors those influence plants development include light, heat, water, humidity, and nutrition.
Which is the most important factor affecting vegetation growth Class 7?
Water: It is the most important factor for the growth of the plants and the vegetation.
What is natural vegetation for Class 7th?
Natural vegetation means the plants that grow naturally without human interference. Natural vegetation can be categorised into three categories namely; forest, grassland and desert. The change in the type of natural vegetation occurs mainly because of the changes of climatic conditions.
What are the 3 natural factors that affect vegetation?
Climate, soil, the ability of soil to hold water, and the slope, or angle, of the land all determine what types of plants will grow in a particular region.
What are the growth of vegetation?
Vegetative growth is the growth of leaves, stems and roots. Generative growth is the development of flowers, fruits and seeds. The plant divides its energy between vegetative and generative growth. The leaves of a plant are the sugar producing organ of the plant.
What is the most important factor for plant growth?
There are four primary factors that affect plant growth: light, water, temperature and nutrients. These four elements affect the plant’s growth hormones, making the plant grow more quickly or more slowly. Changing any of the four can cause the plant stress which stunts or changes growth, or improves growth.
What is the most important factor affecting the growth of trees?
Considering how many ways compaction negatively impacts soil structure, tree health, and health of the soil food web, its no wonder that Coder writes that soil compaction is by far the greatest environmental constraint on tree growth.
What are the 4 factors that affect growth?
Economists generally agree that economic development and growth are influenced by four factors: human resources, physical capital, natural resources and technology.
What are the factors affecting the growth?
Factors That Affecting Growth And Development in kids – Smartivity
- Genetics. This is one factor we can’t really help but transfer to our children without any interference.
- Environment.
- Gender.
- Physical and Mental Well Being.
- Nutrition.
- Family & Social Life.
- Education.
- Play.
What happens vegetative growth?
The period of growth between germination and flowering is known as the vegetative phase of plant development. During the vegetative phase, plants are busy carrying out photosynthesis and accumulating resources that will be needed for flowering and reproduction. Different types of plants show different growth habits.
What are the types of vegetation Class 7?
(ii) The three broad categories of natural vegetation are forests, grasslands and shrubs. (iii) Rosewood and ebony are hardwood trees commonly found in tropical evergreen forests.
Why do animals in polar region have thick fur and thick skin?
The animals in polar region have thick fur and thick skin to protect themselves from the cold climatic conditions.
How do trees in the Mediterranean region survive the dry summer?
These trees adapt themselves to dry summer with the help of their thick barks and wax-coated leaves which help them reduce transpiration. Was this answer helpful?
Why are tropical evergreen forests not found in semi arid regions?
Answer: The tropical forests are not found in semi arid region because of the high temperature and less rainfall .
What are the 4 types of vegetation?
Vegetation we can find on planet Earth is, at least by our preconceptions of difference, rather diverse. Specific areas that are home to different plants and animal species come in five different forms: forests, grasslands, tundras, deserts, and ice sheets.
How temperature can affect the type of vegetation Class 7?
Temperature affects vegetation in the following ways:
Temperature requirements can be less, more, and medium for the growth of different vegetations. Extremely low-temperature situations like frost can make the plant sterile and can also abort the formed seeds.
Which three factors determine vegetation types Class 9?
The natural vegetation of a place depends on different factors like rainfall, relief features and type of soil.