Advertisements
Advertisements
प्रश्न
Floridian starch is a reserve food material of
विकल्प
Chloroplyceae
Phaeophyceae
Rhodophyceae
Cyanophyceae
MCQ
Advertisements
उत्तर
Rhodophyceae
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
In polypetalae, the petals are free.
Match the following.
| Cyanophyceae | Green algae |
| Chlorophyceae | Blue-green algae |
| Phaeophyceae | Red algae |
| Rhodophyceae | Brown algae |
Thallophyta, bryophyta and pteridophyta are called as ‘Cryptogams’. Gymnosperms and Angiosperms are called as ‘phanerogams’. Discuss why? Draw one example of Gymnosperm.
Polvsiohonia is a ______ alga.
Classification of algae was given by ______.
Minute algae floating on the surface of the water are called ______.
______ got from algae is used to prepare growth medium in laboratories.
Mention two forms of algae with examples.
Mention two salient features of algae.
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:
