Question
Consider the following statements related to the
ecosystem - 1.The term ecosystem was first used by A.G. Tansley. 2.Organisms that produce their own food are called autotrophs. 3.The consumer consumes his food through the process of photosynthesis. 4.Decomposers convert inorganic matter into organic matter. Which of the above statements are correct?Solution
Consumers do not produce their own food. Decomposers convert organic matter into inorganic matter.
Which insect is considered one of the most important disease vectors among humans and why?
Accumulation of which of the following is considered as good indicator for water stress?
Match List I with List II
Choose the correct answ...
Rice variety IR–36 belongs to the groups of:
A soil with 50% silt and 50% clay is classified as:
Diversification is best described as _____.
What category does Arabica belong to?
Ozone depletion is caused by
Which of the following is the main objective of India's New Export Policy 2018?
_______________ is the gamma-ray induced mutant of the multibracted bougainvillea cultivar.