Algae occur in/on |
|||
a) |
Fresh and marine water |
b) |
Moist stones |
c) |
Moist soils and wood |
d) |
All of these |
Algae occur in/on |
|||
a) |
Fresh and marine water |
b) |
Moist stones |
c) |
Moist soils and wood |
d) |
All of these |
(d) Algae are predominantly aquatic occur both in marine as well as freshwater habitats. Some are terrestrial and grow in moist places. Some algae grow under very special environmental conditions such as hot water springs (thermal algae), ice and snow (cryophytes), on surface of other plants (epiphytes) and animals (epizoophytes) and in symbiotic association (lichen) |