Which of the following is aquatic and free floating fern
(a) Azolla (b) Salvinia
(c) Pteris (d) Both (a) and (b)
Ans. d
(5)
Related Posts:
- ECOLOGICAL PLANTS GROUPS AND SUCCESSION BIOLOGY
- ## SSC CGL (Tier - 2) Online Exam Paper - 2017 "held… Courses
- ECOSYSTEM | STRUCTURE AND FUNCTIONS BIOLOGY
- @@ SSC CGL (Tier - 2) Online Exam Paper - 2017 "held…
- BIOFERTILIZERS AND PEST CONTROLE BIOLOGY
- SSC CGL (Tier - 2) Online Exam Paper - 2017 "held on… Courses
- POLLUTION BIOLOGY
- MCQ | BIOM BIOSPHERE BIOGEOCHEMICAL CYCLES Latest News
- ECONOMIC BOTANY | MCQ BIOLOGY
- Diversity of Life | Monera | Questions BIOLOGY
Powered by Contextual Related Posts
You may also like
The hyphae of Aspergillus are
(a) Aseptate and multinucleate (b) Septate and multinucleate (c) Aseptate and uninucleate (d) Septate and uninucleate Answer. (b) The mycelium of Aspergillus consist of branch septate hyphae. Cells of hyphae are multinucleate. (185)
Which type of tissue is found in the fungi
(a) Parenchyma (b) Chlorenchyma (c) Plectenchyma (d) Collenchyma Answer. (c) Plectenchyma (Pseudoparenchyma) is nothing but the interwoven mass of fungal mycelium which in cross-section look like parenchyma. (109)
(a) Colletotrichum falcatum (b) Phytophthora infestans (c) Potato mosiac virus (d) Alternaria solani Answer. (b) Late blight of potato is a seed born disease which is caused by Phytophthora infestans. The disease is characterised by brownish to blackish dead areas …