FOREST ECOLOGY
FOREST SUCCESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Moss
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Insects
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Bacteria
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All answers are correct.
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Detailed explanation-1: -So, the correct answer is ‘Large number of progeny with small size’. Note:-r-selected species are also called fugitive species or opportunistic species.
Detailed explanation-2: -Which of the following is true of r-selected species? All populations eventually reach a maximum number as they experience resistance factors.
Detailed explanation-3: -r-selection: On one extreme are the species that are highly r-selected. r is for reproduction. Such a species puts only a small investment of resources into each offspring, but produces many such low effort babies.
Detailed explanation-4: -Rabbits. Most fish. Most amphibians, including frogs, toads, and salamanders. Man reptiles, including snakes and lizards. Insects and many invertebrates. Microorganisms, such as bacteria and single-celled fungi. 13-Dec-2021