Question

1. Which of these plants reproduces through its stem?
A. Multiple choice questions
Exercises
d) strawberry
c) carrot
b) food for the baby plant
d) baby root
a) mango tree b) lotus plant
2. The cotyledons do not contain
a) baby shoot
c) seed coat
3. Which of these seeds is dispersed by wind?
a) lotus
b) coconut
4. Which of these is a kharif crop?
b) wheat
d) peas
c) maple
d) mustard
a) gram
c) maize
B. Mark for true and * for false statements.
1. Plants can grow only from seeds.
2. The seed leaves make food for the seed.
3. Seeds can germinate without water.
4. If all seeds fall under the parent plant they will grow into very healthy plants.
5. Kharif crops grow best in warm weather.
C. Give one word for the following.
1. A piece of stem that can grow into a new plant
2. The growth of a seed into a new plant
3. A baby plant after germination
4. The scattering of seeds away from the mother plant
5. Winter crop season
D. Answer the following questions.
1. List three ways by which plants reproduce.
2. What are the conditions necessary for germination?
3. Why is dispersal of seeds necessary?
4. Name three agents of dispersal. In each case, give an example of a plant whose seeds are
dispersed by the agent.
5. Some seeds have hooks and spines on them. Why?
6. Why are crops important to us?
7. What is the difference between rabi and kharif crops? Give two examples of each.
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Answer 1

Answer:

sorry i can't answer it's tooo long and only less points i can't answer