Ecology and Ecosystem - Environment and Ecology quiz 13 is a free online quiz challenge under Ecology and Ecosystem - Environment and Ecology category. There are 59 free online quiz challenges available in Environment and Ecology category
'Biocarbon Fund Initiative for Sustainable Forest Landscapes' is managed by the
A pesticide which is a chlorinated hydrocarbon is sprayed on a food crop.The food chain is: Food crop-Rat- Snake-hawk. In this food chain, the highest concentration of the pesticide would accumulate in which one of the following?
Abiotic component of our environment is
In a Particular region in India, the local people train the roots of living trees into robust bridges across the streams. As stronger.These unique living root bridges are found in
Consider the following statements1. Different plant species grow together.2. Light cannot penetrate into the lower strata full of undergrowth.Which of the following types of vegetation is characterised by the above?
Consider the following statements1. The role of an organism in an ecosystem is called as niche.2. Group of individuals of same species that share common attributes are called population.Which of the above statements is/are true?
In dry regions the leaf size of a tree becomes smaller, it is so to
Transfer to energy from on organism to another in an ecosystem takes place in a
Consider the following statements 1. In ecology, an ecosystem is a naturally occuring assemblage of organism (plant, animal and other living organism-also refereed to as a biotic community or biocoenosis) living together with their environment (or biotope). function as a unit of sorts.2. The term 'ecosystem' first coined by Arthur Tansley.Which of the statements given above is/are correct?
Eutrophication of lakes is a consequential effect of the accumlation of