MEDIUM
7th CBSE
IMPORTANT
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Which of the following does not reproduce by the asexual method of spore formation?

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Important Questions on Reproduction in Plants

MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Multiple Choice Questions (MCQs)>Q 77
Which of the following reproduces by the method of fragmentation?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Multiple Choice Questions (MCQs)>Q 78
A plant which can reproduce by forming buds on its leaves is :
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Multiple Choice Questions (MCQs)>Q 79
Which of the following event in the reproduction in flowering plants can be carried out by a butterfly?
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Multiple Choice Questions (MCQs)>Q 80
The seeds/fruits of which of the following plant are not dispersed by wind?
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Questions Based on High Order Thinking Skills (HOTS)>Q 81
The flask-shaped organ X at the centre of a flower is surrounded by a number of little stalks Y having swollen tops which lie just inside the ring of petals.
(a) Name the organ X.
(b) Which part of organ X contains gametes?
(c) Name the organ Y.
(d) What does the swollen top of organ Y contain?
(e) Out of X and Y, which one is the female part of flower?
 
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Questions Based on High Order Thinking Skills (HOTS)>Q 82
In a bread mould (Rhizopus fungus), what name is given to :
(a) Thread-like projections?
(b) Knob-like structure at the top of thin stem?
(c) Tiny reproductive bodies?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Questions Based on High Order Thinking Skills (HOTS)>Q 83

Consider the following plants :
Yeast, Bryophyllum, Spirogyra, Rose, Fern, Sweet potato

Which of these plants is reproduced :
(a) by cuttings?
(b) by leaves?
(c) by roots?  
(d) by spores?
(e) by budding?
(f) by fragmentation?

MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 12 - Reproduction in Plants>Questions Based on High Order Thinking Skills (HOTS)>Q 84

Consider the following plants:
Papaya, Mustard, Rose, Corn, Petunia, Cucumber

Which of these plants have unisexual flowers?