Podcast
Questions and Answers
What is the collective term for the male reproductive parts of a flower?
What is the collective term for the male reproductive parts of a flower?
- androecium (correct)
- anther
- gynoecium
- filament
In which plane do the micropyle and chalaza lie in an orthotropous ovule?
In which plane do the micropyle and chalaza lie in an orthotropous ovule?
- parallel to each other
- 90° to each other
- in the same vertical plane (correct)
- none of the above
What is the term for a bisexual flower that never opens in its life span?
What is the term for a bisexual flower that never opens in its life span?
- heterogamous
- homogamous
- polygamous
- cleistogamous (correct)
What is the characteristic that Selaginella possesses, which is of evolutionary significance?
What is the characteristic that Selaginella possesses, which is of evolutionary significance?
What is the term for the vascular supply given from the main single stele for a leaf?
What is the term for the vascular supply given from the main single stele for a leaf?
What is the division to which Selaginella belongs?
What is the division to which Selaginella belongs?
What type of fossils provide evidence of the activities of ancient organisms?
What type of fossils provide evidence of the activities of ancient organisms?
Which plant has the largest sperm in the plant kingdom?
Which plant has the largest sperm in the plant kingdom?
What is the source of edible starch called sago?
What is the source of edible starch called sago?
Where are micro and megasporangia present in Marsilea?
Where are micro and megasporangia present in Marsilea?
What type of seed is present in Pinus?
What type of seed is present in Pinus?
What is the popular dry fruit produced by Pinus?
What is the popular dry fruit produced by Pinus?
Flashcards are hidden until you start studying
