The secondary wood of Pinus is characterised by
(a) Presence of resin cells (b) Presence of resin ducts
(c) Absence of resin ducts (d) Presence of vessels
Ans. b
(7)
Related Posts:
- BIOENERGY BIOLOGY
- Reproduction in flowering plant | MCQ BIOLOGY
- MCQ | REPRODUCTIVE SYSTEM IN ANIMALS BIOLOGY
- UNDERSTANDING HUMAN DISEASE Latest News
- MCQ | REPRODUCTION AND DEVELOPMENT IN ANIMALS BIOLOGY
- ECOSYSTEM | STRUCTURE AND FUNCTIONS BIOLOGY
- REPRODUCTION AND DEVELOPMENT IN ANIMALS 1 BIOLOGY
- MCQ | GROWTH REGENERATION AGEING BIOLOGY
- GROWTH REGENERATION AND AGEING BIOLOGY
- Plant growth and movement 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. (184)
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. (104)
(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 …