what are the functions of fusiform initials and ray
initials?
Answer Posted / ramya
Fusiform initials are helpful in the formation of secondary
xylem and secondary phloem components and thereby
contributes in secondary growth.
Ray initials are helpful in the formation of xylem rays and
phloem rays and helps in lateral conduction of water and
mineral salts through these ray initials.
| Is This Answer Correct ? | 57 Yes | 4 No |
Post New Answer View All Answers
Explain the evolution of sorus in pteridophytes?
Explain phelloids
which flowers have no chance of being pollinated, bright colored flowers or white flowers?
Define telome theory?
Mendel did most of his original experimentation using this type of plant?
You have been provided with a set of plates of fungi isolated from a diseased leaf, one Chytridiomycota, one Zygomycota, one Ascomycota and one Basidiomycota. The signs of infection indicate that the disease has been caused by a member of Ascomycota which does not form a sexual stage easily. What features would you look for in your isolates to indicate if the target fungus was present?
what are the sub divisions in subkingdom Embryophyta ?
How can Philodendron plants live with only halogen lighting?
Which plant fossil is the oldest among the others those found by archeologists?
Explain the tallness trait of a pea plant moving separately from the color trait an example of?
The xylem tissue that carries water is called?
what is the type of cotyledon and venation present in the vinca?
How is double fertilisation present in some gymosperms when it is a characteristic of angiosperms?
Explain apomixix?
Explain polyembryony and apomixix?