Ectophloic siphonostele is found in …………… . (AIPMT Prelims – 2005)
A. Adiantum and Cucurbitaceae
B. Osmunda and Equisetum
C. Marsilea and Botrychium
D. Dicksonia and maiden hair fern
Answer:B
Ectophloic siphonostele is found in …………… . (AIPMT Prelims – 2005)
A. Adiantum and Cucurbitaceae B. Osmunda and Equisetum C. Marsilea and Botrychium D. Dicksonia and maiden hair fern