Q. Food webs are more stable than food chains.

View solution

Q. Who developed ecological pyramids for the first time?

View solution

Q. Where we can find the inverted pyramids of biomass?

View solution

Q. Which of the following shows the numbers of the producers, herbivores and the carnivores at their successive trophic levels?

View solution

Q. How can we indicate the accurate energy passed at each trophic level?

View solution

Q. Which of the following statement is true for pyramid of biomass?

View solution

Q. Pyramid of energy shows the relationship between energy and trophic level.

View solution

Q. What is the significance of the shape of the pyramid of energy?

View solution

Q. Why are the trophic levels is in the shape of pyramid?

View solution

Q. Which pyramid is always upright apart from tree ecosystem?

View solution

Q. What is the exception to the upright pyramid of biomass?

View solution

Q. In an energy pyramid, which way does energy transfer occur?

View solution

Q. Which of the following ecological pyramids is the most fundamental?

View solution

Q. How many types of ecological pyramids are there?

View solution

Q. The pyramid of biomass is upright in aquatic ecosystem.

View solution

Q. How many parts are there in the forest ecosystem?

View solution

Q. On which factor forest type is mainly dependent?

View solution

Q. Where can we find coniferous forest in India?

View solution

Q. Why most of the Sun light does not penetrate to the ground in evergreen forest?

View solution

Q. Which state in India has the maximum percentage of its area covered by forests?

View solution