Which one of the following may require pollinators, but is genetically
Which one of the following may require pollinators, but is genetically similar to autogamy? Options (a) Xenogamy (b) Apogamy (c)…
6 years ago
AIPMT2015
Which of the following are the important floral rewards to the animal pollinators?
Which of the following are the important floral rewards to the animal pollinators? Options (a) Nectar and pollen grains (b)…
6 years ago
The hilum is a scar on the:
The hilum is a scar on the: Options (a) Fruit, where it was attached to pedicel (b) Fruit, where style…
6 years ago
Vertical distribution of different species occupying different levels in a biotic
Vertical distribution of different species occupying different levels in a biotic community is known as: Options (a) Stratification (b) Zonation…
6 years ago
The mass of living material at a trophic level at a particular time is called :
The mass of living material at a trophic level at a particular time is called : Options (a) Standing state…
6 years ago
Secondary Succession takes place on/in:
Secondary Succession takes place on/in: Options (a) Degraded forest (b) Newly created pond (c) Newly cooled lava (d) Bare rock…
6 years ago
Rachel Carson’s famous book “Silent Spring” is related to :
Rachel Carson's famous book "Silent Spring" is related to : Options (a) Noise pollution (b) Population explosion (c) Ecosystem management…
6 years ago
Most animals are tree dwellers in a:
Most animals are tree dwellers in a: Options (a) Thorn woodland (b) Temperate deciduous forest (c) Tropical rain forest (d)…
6 years ago
In an ecosystem the rate of production of organic matter during photosynthesis
In an ecosystem the rate of production of organic matter during photosynthesis is termed as: Options (a) Gross primary productivity…
6 years ago
A population will not exist in Hardy -Weinberg equilibrium if :
A population will not exist in Hardy -Weinberg equilibrium if : Options (a) There are no mutations (b) There is…
6 years ago