Advertisements
Advertisements
प्रश्न
The first land plants are
पर्याय
bryophytes
pteridophytes
gymnosperm
angiosperm
MCQ
Advertisements
उत्तर
Pteridophytes
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Floridian starch is a reserve food material of
Brown algae belongs to ______ class.
In polypetalae, the petals are free.
Write the differences between algae and fungi.
Classification of algae was given by ______.
Minute algae floating on the surface of the water are called ______.
Agar-Agar is extracted from red algae.
The cell wall of algae is made up of a chemical substance called chitin.
Mention two forms of algae with examples.
In the members of Phaeophyceaе.
- Asexual reproduction occurs usually by biflagellate zoospores.
- Sexual reproduction is by oogamous method only.
- Stored food is in the form of carbohydrates which is either mannitol or laminarin.
- The major pigments found are chlorophyll a, c and carotenoids and xanthophyll.
- Vegetative cells have a cellulosic wall, usually covered on the outside by gelatinous coating of algin.
Choose the correct answer from the options given below:
