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What does GDP stand for?

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Important Questions on Ecosystem

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Biology>Ecology>Ecosystem>Ecosystem Services
Which one of the following ecosystem has the highest annual net primary productivity?
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Biology>Ecology>Ecosystem>Ecosystem Services
In an ecosystem the rate of production of organic matter during photosynthesis is termed as:
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Biology>Ecology>Ecosystem>Ecosystem Services
Net primary productivity (NPP) in an ecosystem is
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Biology>Ecology>Ecosystem>Ecosystem Services
In the equation, GPP-R=NPP, R represents:
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Biology>Ecology>Ecosystem>Ecosystem Services
In some plants, the female gamete develops into embryo without fertilization. This phenomenon is known as
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Biology>Ecology>Ecosystem>Ecosystem Services

The energy which is present in the biomass of plant is known as ________.

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Biology>Ecology>Ecosystem>Ecosystem Services
In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following statements is correct?
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Biology>Ecology>Ecosystem>Ecosystem Services
A coin is tossed and a die is rolled. The probability that the coin shows head and the die shows 3 is
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Biology>Ecology>Ecosystem>Ecosystem Services
Which one of the following does NOT represent asexual reproduction?
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Biology>Ecology>Ecosystem>Ecosystem Services
Strobilanthus kunthiana flowers once in _______
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Biology>Ecology>Ecosystem>Ecosystem Services
Fill up the blanks with suitable words.
Ecosystem services are __i__ understood. The value of ecosystem is larger than __ii__.  Many of these services are __iii__ services and cannot be __iv__ by anyone. The ecosystem value is nearly __v__ the globes GNP. The ecosystem services are delivered by __vi__.
A. Living stuff.
B. Poorly
C. Twice
D. Non-market
E. Global economy.
F. Owned
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Biology>Ecology>Ecosystem>Ecosystem Services
Which is the most common mechanism of genetic variation in the population of sexually-reproducing organism?
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Biology>Ecology>Ecosystem>Ecosystem Services
Select the incorrect statement with reference to ecosystem service O2 release?
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Biology>Ecology>Ecosystem>Ecosystem Services

The rate of storage of organic matter which is NOT used by the consumer is ______.

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Biology>Ecology>Ecosystem>Ecosystem Services
The probability that a person will develop immunity after vaccination is 0.8. If 8 people are given the vaccine then probability that all develop immunity is equal to
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Biology>Ecology>Ecosystem>Ecosystem Services
Let A and B be two events such that PA∪B¯=16, PA∩B=14 and PA¯=14, where A¯ stands for the complement of the event A. Then the events A and B are 
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Biology>Ecology>Ecosystem>Ecosystem Services
Let E & F be two independent events. The probability that E & F happen is 112 and the probability that neither E nor F happens is 12 , then a value of PEPF is:
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Biology>Ecology>Ecosystem>Ecosystem Services
Which of the following flowers only once in its life-time?
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Biology>Ecology>Ecosystem>Ecosystem Services
Which one of the following generates new genetic combinations leading to variation?
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Biology>Ecology>Ecosystem>Ecosystem Services
Which of the following animal is not viviparous?