In the given diagrams, some of the algae have been labelled as A, B, C, D and E. Choose the correct option to identify these algae.

	A	B	C	D	E
1.	Dictyota	Polysiphonia	Porphyra	Fucus	Laminaria
2.	Porphyra	Dictyota	Laminaria	Fucus	Polyspiphonia
3.	Dictyota	Polysiphonia	Porphyra	Laminaria	Fucus
4.	Fucus	Porphyra	Dictyota	Polysiphonia	Laminaria

Classical Taxonomy is based on

Read the following statements reagrding bryophytes and choose the incorrect option.

(1) Gametophytic phase is dominant in life cycle

(2) Fertilisation takes place in presence of water

(3) Zygote undergoes meiosis to produce sporophyte

(4) Sporophyte isphysiologically dependent on gametophyte

Gelatin, an important raw material for preparation of photographic emulsion is a by product of

(1) chicken

(2) forest

(3) cattle

(4) fish

Cycas is classified as a gymnosperms due to its

1. motile sperms

2. fruit formation

3. naked ovule

4. pycnoxylic wood

Elater mechanism for seed dispersal is exhibited by

(1) Riccia

(2) Marchantia

(3) Dryopteris

(4) Funaria

Who proposed a five-kingdom classification and named kingdoms as Monera, Protista, Fungi, Plantae and Animalia?

1. Herbert Copeland

2. RH Whittaker

3. Carl Woese

4. Carolus Linnaeus

What type of sorus is present in Nephrolepis?

1. Coenosorus

2. Simple

3. Mixed

4. None of these

In whcih of the following groups are seeds present?

(1) Psilophyta

(2) Ginkgopsida

(3) Lycopodiophyta

(4) Bryophyta

Match the columns.