Multiple Choice QuestionsThe embryo sac of an Angiosperm is made up of
8 cells
7 cells and 8 nuclei
8 nucleus
7 cells and 7 nuclei
If the diploid number of a flowering plant is 36. What would be the chromosome number in its endosperm
36
18
54
72
The giant Redwood tree (Sequoia sempervirens) belongs to
Angiosperm
Free fern
Pteridophyte
Gymnosperm
Short Answer TypeFood is stored as Floridean starch in Rhodophyceae. Mannitol is the reserve food material of which group of algae?
Give an example of plants with
a. Haplontic life cycle
b. Diplontic life cycle
c. Haplo- diplontic life cycle
Most algal genera show haplontic life style. Name an alga which is
a. Haplo-diplontic
b. Diplontic
One Word AnswersShort Answer TypeBryophytes are also called amphibians of the plant kingdom because they require land and water just like the amphibians. They live in soil but need water for the sexual reproduction. The bryophytes require water for fertlisation, as the antherozoids are released in water, where they come in contact with the female gamete or the archegonium.
Long Answer TypeOne Word Answers
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