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Earn 100

Euglena is considered as connecting link between plant kingdom and animal kingdom because it shows features of both plants & animals. Which of the following is/are plant character of Euglena.
Presence of chlorophyll pigment.
Holozoic nutrition.
Holophytic nutrition.
Presence of sexual reproduction.
(a)
(b)
(c)
(d)

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Important Questions on Biological Classification
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In phycomycetes mycelium is multinucleate (Coenocytic) and septate
Wall of hyphae is composed of cellulose
A sexual reproduction take place through sporangia.
Sexual reproduction take place by gametangial contact.

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Match column I with column II
column I | column II | ||
(A) | Late blight of potato | (i) | Colletotrichum falcatum |
(B) | Damping off of seedling | (ii) | Alternaria solani |
(C) | Early blight of potato | (iii) | Pythium debaryanum |
(D) | Red rot of sugarcane | (iv) | Phytophthora infestans |

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Members of phycomycetes are found in
Aquatic habitats
On decaying wood
Moist and damp places
As obligate parasite on plants
Choose from the following options

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Given below are the following statements
Cell wall in many members of phycomycetes is composed of cellulose.
The mycelium of deuteromycetes is aseptate unbranched and Asexual reproduction is performed by conidia.
In ascomycetes, conidia are produced exogenously on conidiophores.
Trichoderma is used to control fungal diseases in plants.
Bread and beer are manufactured by Yeast.
How many statements are correct?

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