Which one is wrongly matched?

1. Red algae – Porphyra

2. Corelloid roots – Cycas

3. Moss – Funaria

4. Bryophyte – Pinus

In which of the following set of plants, symbiotic association of cyanobacteria is present?

1. Cycas, Pinus

2. Lichens, Pinus

3. Lichens, Pisum

4. Cycas, Azolla

Which of the following is not true about red algae?

1. Predominance of r-phycoerythrin in their body

2. Majority of them are found in colder areas

3. The red thalli of most of the red algae are
multicellular

4. The food is stored as floridean starch

Sporophyte in bryophytes is

1. Parasitic on gametophyte

2. Formed by germination of meiospore

3. Specialized to produce gametes

4. Haploid phase

Choose the incorrectly matched pair:

1. Ulothrix – Zygote is single celled diploid generation

2. Spirogyra – Zygote is a resistant structure

3. Cycas – Coralloid roots

4. Fucus – Isogametes

Colonial algae is

1. Volvox

2. Ulothrix

3. Spirogyra

4. Kelps

Find the incorrect match

1. Isogametes – Cladophora

2. Isogametes – Rhizopus

3. Heterogametes – Ulothrix

4. Heterogametes – Volvox

Phycoerythrin is the major pigment in :

(1) Red algae

(2) Blue-green algae

(3) Green algae

(4) Brown algae

Select the mis-matched option.

1. Selaginella : Heterosporous

2. Volvox : Colonial alga

3. Pinus : Dioecious

4. Chara : Multicellular

Red algae are mostly found in    A    with abundance in the    B   .

                   A                                                B

1. Freshwater habitats                            Warmer areas

2. Marine habitats                                    Colder areas

3. Freshwater habitats                              Colder areas

4. Marine habitats                                    Warmer areas