In gymnosperms:
1. Ovules are not enclosed by ovary
2. Ovules remain exposed both before and after fertilization
3. Seeds are naked and not covered by fruit
4. All are correct
Subtopic:  Examples of Gymnosperms |
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In conifers, transpiration is reduced due to the presence of:
1. Needle-like leaves
2. Thick cuticle in leaves
3. Sunken stomata in leaves
4. All are correct
Subtopic:  Examples of Gymnosperms |
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Cycas have two cotyledons but are not included in angiosperms because of:

1. Naked ovules 2. Seeds like monocot
3. Circinate ptyxis 4. Compound leaves
Subtopic:  Examples of Gymnosperms |
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Level 1: 80%+
AIPMT - 2001
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Which one of the following is a suitable example of plants where ovules are not enclosed by any ovary wall? 
1. Eucalyptus and Cedrus 
2. Sequoia and Conifers 
3. Conifers and Sunflower 
4. Wolfia and cedrus 
Subtopic:  Examples of Gymnosperms |
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