Need Help?

Get in touch with us

The component learnSearchBar has not been created yet.

bannerAd

Local Conditions Affect the Growth of the Plant – Cell Division

Aug 20, 2022
link

The Local Conditions Affect the Growth of the Plant

introductionIntroduction

Plants require light, water, oxygen, minerals and other nutrients for their growth and development. 

biosphereExplanation

Growth refers to the increase in size of a body or organs, development refers to the physiological, functional and maturation of the organism 

Environmental factors affecting plant growth and developments 

Plant growth, development are influenced by the environment. The environmental factors are of two types: internal and external factors.  

External factors include light, temperature water, humidity and nutrition. 

Internal factors include plant hormones such as auxin, gibberillins.  

parallel

Role of light in the growth of a plant. 

Light is the most important external factor which helps in the process of photosynthesis, light intensity directly influence on the manufacture of plant food, stem elongation.  

Local Conditions Affect the Growth of the Plant

Role of temperature in plants growth  

Some of the plants grow in cold climate and some in hot climate. All the metabolic activities of plants are directly affected by temperature variation, low temperature causes an injury to plant due to chilling or freezing in a very high temperature will affect the growth of the plant.  

Local Conditions Affect the Growth of the Plant

Role of water in plant growth  

Plant absorbs water through the roots, and uses it for the process of photosynthesis. All the metabolic activities take place, excess water is lost through during transpiration.  

Local Conditions Affect the Growth of the Plant

Role of mineral nutrients in the plant growth 

All the metabolic activities required inorganic nutrients, plant growth is adversely affected by the deficiency of nutrients, other than light, water, and a perfect temperature, organisms need special nutrients to support their food-making process and metabolism, which ultimately boosts the growth.  

Local Conditions Affect the Growth of the Plant
parallel

Comments:

Related topics

Character Displacement : Abstract and History

Introduction:  CHARACTER DISPLACEMENT   Abstract  Introduction  Character displacement favors the evolution of novel resource use or reproductive traits, drives divergence between sympatric and allopatric conspecific populations, and both initiate and finalize the process of speciation. Despite the significance of character displacement, research has been largely focused on whether it occurs or not. However, it is needed […]

Read More >>

Process of Natural Selection and Evolution

Key Concepts • Natural selection • Variation • Adaptation • Process of natural selection Introduction Natural selection is one of the important mechanisms of evolutionary change and is the process responsible for the evolution of adaptive features in various species. It is a force that causes groups of organisms to change over time and it […]

Read More >>

Release of Energy – Detailed Explanation

Introduction Release of Energy   Food web organisms transmit energy from producers to consumers. Organisms require energy to complete complicated activities. The great majority of energy in food webs comes from the Sun and is turned (processed) into chemical energy via the photosynthesis process in plants. When molecules are broken down during respiration in plants, a […]

Read More >>

Formation of Food Molecule – Types, Importance

Key Concepts Food Molecules Carbohydrates Fats/Lipids Proteins Process of photosynthesis Importance of photosynthesis Step involved in photosynthesis Introduction Food Molecules   Food is made up of many biological molecules that provide us with energy and include chemicals that we require to develop and repair ourselves and assist our cells to work in our bodies. Carbohydrates and […]

Read More >>

Other topics