The site of photosynthesis in blue-green algae is
Chromatophores
Mitochondria
Chloroplast
Root hair
Related Questions
Artificial system of classification was given by …A… and based on …B…Fill the blanks with respect to A and B.choose the correct option
A-Aristotle; B-anatomical characters
A-Linnaeus; B-cytological information
A-Linnaeus; B-morphological characters
A-Haeckel; B-morphological characters
Chlorophyll-b is not present in
Green algae
Bryophytes
Spirogyra
Blue-green algae
Water bloom is generally caused by
Green algae
Blue-green algae
Bacteria
Hydrilla
Which group of plants is considered the 'amphibians' of the plant kingdom?
Algae
Bryophytes
Pteridophytes
Gymnosperms
The plant kingdom is broadly classified into Cryptogamae and Phanerogamae based on:
Presence or absence of vascular tissue
Presence or absence of seeds
Dominant gametophytic or sporophytic generation
Mode of nutrition
Which of the following statements is right?
Fronds are found in bryophytes
Multiciliate sperms are found in angiosperms
Diatoms produce basidiospores
Heterocysts are found in Nostoc
Read carefully the following statements about angiospermic sexual fertilisation
I. Pollen tube carries the male gamete towards archegonia and discharge contents in the mouth of archegonium
II. Male gamete fuses with egg to give rise zygote
III. Zygote develops into embryo and embryo into seeds
IV. Seeds are naked
Which of the statement given above are correct?
I and II
II and III
I and IV
III and IV
Which of the following is autotrophic?
Virus
Mycoplasma
Nostoc
All of these
Which of the following is NOT a characteristic feature of the Kingdom Plantae?
Cellulose cell wall
Presence of chloroplasts
Autotrophic nutrition
Heterotrophic nutrition
Which was first photosynthetic organism?
Cyanobacteria
Green Algae
Purple Sulfur Bacteria
Land Plants
