NEET Biology | Diversity in Living World | Gymnosperms and Angiosperms MCQ Practice Sheet 4

Gymnosperms and Angiosperms MCQ Practice Sheet 4

 

1. Pollen grains of Pinus are

(a)    Monosaccate    

(b)    Bisaccate

(c)    Trisaccate    

(d)    Nonsaccate

 

2. Which one is homosporous

(a)    Cycas    

(b)    China Rose

(c)    Jowar    

(d)    Nephrolepis

 

3. Match the columns

 

Column I 

 

Column II 

a

Anthoceros 

1 

Walking fern

b 

Adiantum

2 

Alga 

c 

Sarassum 

3 

Club moss

d 

Prothallus 

4 

Gametophyte 

e 

Lycopodium

5 

Hornwort 

   

6 

Liverwort 

(a)    a–6, b–5, c–1, d–3, e–4

(b)    a–5, b–4, c–3, d–2, e–1

(c)    a–5, b–1, c–2, d–4, e–3

(d)    a–3, b–2, c–1, d–5, e–4

 

4. Pollen chambers present in gymnosperms represents

(a)    Microsporangium    

(b)    Pollen grain cell where sperms are formed

(c)    Opening of megagametophyte for passage of pollen tube to egg    

(d)    Cavity in nucellus for resting pollen gains after pollination

 

5. Which set contains flagellated male gametes

(a)    Spirogyra, Anthoceros and Funaria

(b)    Zygnema, Saprolagnia and Hydrilla

(c)    Fucus, Marsilea and Calotropis

(d)    Riccia, Dryopteris and Cycas

 

6. Which is peat moss

(a)    Sphagnum    

(b)    Riccia

(c)    Funaria    

(d)    Marchantia

 

7. Funaria differs from Pteridium in absence of

(a)    Root    

(b)    Gametophyte

(c)    Archegonia    

(d)    Embryo

 

8. Match the following

a 

Red Algae 

p 

Marchantia

b 

Liverworts 

q 

Pinus 

c 

Male shield fern

r 

Polysiphonia 

d 

Gymnosperm 

s 

Dryopteris

(a)    a–q, b–p, c–s, d–r

(b)    a–p, b–q, c–r, d–s

(c)    a–s, b–r, c–q, d–p

(d)    a–r, b–p, c–s, d–q

 

9. In a moss, the sporophyte

(a)    Manufactures food for itself as well as for the gametophyte

(b)    Arises from a spore produced from gametophyte

(c)    Is partially parasitic on the gametophyte

(d)    Produces gametes that give rise to gametophyte

 

10. Prothallus is

(a)    Gametophyte, monoecious, autotroph

(b)    Gametophyte, dioecious, autotroph

(c)    Sporophyte, dioecious, heterotroph

(d)    Gametophyte, dioecious, heterotrophy

 

11. Match the columns I and II

 

Column I 

 

Column II 

(A)

Pteris– Spermatozoids

(i) 

Zooidogamy, Siphonogamy

(B)

Cycas–Male gametes

(ii) 

Malic acid 

(C)

Funaria–Antherozoids

(iii) 

Biciliate

(D)

Spirogyra–Aplanogametes

(iv)

Physiological anisogamy 

(a)    (A) –(i), (B) – (ii), (C) – (iv), (D) – (iii)

(b)    (A) –(iii), (B) – (ii), (C) – (iv), (D) – (i)

(c)    (A) –(ii), (B) – (iii), (C) – (iv), (D) – (i)

(d)    (A) –(ii), (B) – (i), (C) – (iii), (D) – (iv)

 

12. Sporophytes of Riccia is

(a)    Total parasite    

(b)    Partial parasite

(c)    Saprophyte    

(d)    Autotroph

 

13. Female gametophyte of a heterosporous fern is

(a)    Archegonium    

(b)    Protonema

(c)    Prothallus    

(d)    Megasporangium

 

14. During fertilization in ferns, male gamete reaches the female gamete through the agency of

(a)    Wind    

(b)    Water

(c)    Insects    

(d)    Chemicals

 

15. In Gymnosperms how many male gametes are produced by each pollen grain

(a)    4    

(b)    3

(c)    2    

(d)    1

 

16. Match the plant parts with ploidy

 

Column I 

 

Column II 

(A)

Sarcotesta of Cycas

(i) 

Haploid 

(B)

Aposporous game – tophores of Funaria

(ii) 

Diploid 

(C)

Azygospore of Rhizopus

(iii) 

Diploid 

(D)

Hypostomium of Pteris

(iv) 

Haploid 

   

(v) 

Diploid 

(a)    (A) – (v), (B) – (iii), (C) – (iv), (D) – (ii)

(b)    (A) – (i), (B) – (iv), (C) – (ii), (D) – (v)

(c)    (A) – (v), (B) – (i), (C) – (ii), (D) – (iii)

(d)    (A) – (ii), (B) – (iv), (C) – (iii), (D) – (i)

 

17. Which is characteristics of ferns?

(a)    Leafy gametophyte

(b)    Circinate vernation

(c)    Mycorrhizal roots

(d)    Coralloid roots

 

18. A pteridophyte called Horse-tail is

(a)    Equisetum    

(b)    Lycopodium

(c)    Marsilea    

(d)    Selaginella

 

19. Which ones of the following statements are true or false?

(1)    Zygotic meiosis occurs in Riccia

(2)    Adiantum is also called Walking Fern

(3)    In gymnosperms the vascular system consist of phloem with companion cells

(4)    Riccia and Marchantia are liverworts

 

(a)    1 and 2 are true, 3 and 4 are false

(b)    1 and 3 are true, 2 and 4 are false

(c)    1 and 4 are true, 2 and 3 are false

(d)    2 and 4 are true, 1 and 3 are false

 

Answer Keys for Gymnosperms and Angiosperms MCQ Practice Sheet 4

1.    b    2.    d    3.    c    4.    d    

5.    d    6.    a    7.    a    8.    d    

9.    c    10.    a    11.    d    12.    a    

13.    c    14.    b    15.    c    16.    a    

17.    b    18.    a    19.    d

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