Question

Fill in the blanks:
1)spores are protected by a _____________ protective ________________.
2) underground stem of a ginger is a _______________ and that of an onion is a ___________.
3)_________and ______________ reproduce through their roots.
4) grafting involves joining of ________________ and ____________ which is covered with ______________ to make it impervious to water.
5) yeast produce _________________ from its body which _____________and form new individuals.
State whether the true or false.
a) Any cut piece of the potato, if grown in the soil ,can give rise to a new plant-
b)Kalanchoe developes buds in the leaf margins to develope new plants-
c)Potato is an underground stem while sweet while sweet potato is a root -
d) Tulips , lilies and ginger have bulbs with scaly leaves and buds-
e)Lemon and tarmind can grow from cuttings of their roots-

Answer 1

Answer:

1 hard, layer

2 rhizome and bulbil

3grass and sugarcane

4sycon and craft , lignin

5spores , germinate

Answer 2

Answer:

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