Which of the following phenomenon proves that viruses are living?
They carry metabolic activity
They carry anaerobic respiration
They multiply in host cells
They cause infection
Related Questions
The first organisms to colonise rocks are
Fungi
Lichens
Pteridophytes
Green 8
Lichen is the pioneer vegetation on which succession?
Hydrosere
Lithosere
Psammosere
Mesosere
Lichen is the pioneer vegetation on which succession?
Hydrosere
Lithosere
Psammosere
Mesosere
Bare rock surfaces are initially colonized by organisms like lichens. What is the ecological term for such organisms?
Pioneer species
Climax community
Keystone species
Indicator species
Lichens are ecologically important as they
Purify air
Are pioneers of ecological succession on Barren Rocks
Are symbionts of algae and fungi
Are Associated with Mycorrhizal roots
A place was rocky and barren but now there is a green forest, the sequence of origin is
Lichen, moss, herbs, shrubs
Moss, lichen, herbs, shrubs
Lichen, moss, shrubs, herbs
Shrubs, herbs, moss, lichen
Which characteristic allows lichens to thrive as pioneer species on bare rock?
Secretion of rock-dissolving acids
Deep root systems
Tolerance to shade
Dependence on organic matter
Which of the following organisms are typically the first to colonize bare rocks in primary succession?
Lichens
Mosses
Grasses
Shrubs
In the process of primary succession, which of the following plays the role of a pioneer organism, breaking down rock to form soil?
Lichens
Ferns
Mushrooms
Insects
Lichen is the pioneer vegetation on which succession?
Hydrosere
Lithosere
Psamosere
Xerosere
