Question
Which trophic level has maximum and which trophic level has minimum number of organisms?

Answer

In a food chain, maximum number of organisms are at first trophic level (at producers level) and minimum number of organisms are at fourth trophic level (higher carnivores).

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Give reasons:
Sodium, potassium and lithium are stored under oil.
While diluting an acid, why is it recommended that the acid should be added to water and not water to the acid.
A real, inverted image of the size of the object is to be formed by holding the object at 1 metre from a convex lens. What should be the focal length of the lens? Draw the ray diagram.
Answer the following questions [for an element having atomic number $17$]: $(a)$ Name the element. $(b)$ In which period will you find this element? $(c)$ To which group of the periodic table does this element belong? $(d)$ State the electronic configuration of the element.
Prashant was going to his office in his car. While driving his car, Prashant saw a man behind him on a motorcycle through his rear-view mirror. A woman was also sitting behind the man on the motercycle. Through his rear-view mirror, Prashant noticed that the saree of the woman was almost touching the spokes of the motorcycle wheel. He signalled the motorcyclist to stop and alerted the woman. She tied her saree properly and thanked Prashant for the alert.
(1) What type of mirror is used as a rear- view mirroг?
(2) State two characteristics of the image formed by such a mirror.
(3) What values are displayed by Prashant in this incident?
What are alloys?
How does the embryo get nourishment inside the mother's body?
A concave mirror produces a real image of an object, placed at 10 cm from the mirror. If the image is enlarged by a factor of four relative to object, find the focal length of the mirror.
Which products are obtained, when carbon dioxide gas in less proportion and excess proportion is passed through the solution of calcium hydroxide? State the solubility of product in water.
State the causes of dispersion of white light as it passes through a triangular glass prism.