5. Answer the following questions :
(a) What is germination?
(b) Explain the structure of a VGseed with the h
(c) What is seed dispersal? Explain the agen
(d) What is vegetative propagation?
(e) List the points that should be kent in min
Answers
Answer:
a) Germination is usually the growth of a plant contained within a seed; it results in the formation of the seedling. ... Under proper conditions, the seed begins to germinate and the embryo resumes growth, developing into a seedling.
b ) The structure of Diborane molecule consists of four hydrogen atoms and that of two boron atoms coming on the same plane. In between these planes, there are said to be two dividing atoms of hydrogen. The boron atom is known to be sp3 hybridized and has four hybrid orbitals.
c) Seed dispersal is the movement, spread or transport of seeds away from the parent plant. ... There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus.
d) Vegetative propagation is an asexual method of plant reproduction that occurs in its leaves, roots and stem. This can occur through fragmentation and regeneration of specific vegetative parts of plants.
e) ??
Answer:
a) Germination is the process by which an organism grows from a seed or similar structure.
d) Vegetative reproduction is any form of asexual reproduction occurring in plants in which a new plant grows from a fragment of the parent plant or a specialized reproductive structure.
I don't understand your b ,c and e part.
I hope it helps.