Question

ties of plant hormones und
their applications in agriculture
2. What are phytohormones? Write the different functions of
phytohormones giving suitable points.
3. What movements are exhibited by plants? How does a touch-me-not
plant respond on touching? What is this movement called?
4. What are tropic movements? Name the types of tropic movements
observed in plants
5. What are endocrine, exocrine and heterocrine glands? Describe the
various endocrine glands secreted by human, their hormones and
functions of the hormones.
6. Describe the central nervous system in human beings List the various
parts of brain and their roles
7. What causes deficiency of insulin? Write the symptoms of deficiency
of insulin
8. How do control and coordination occurs in plants?​

Answer 1

Answer:

1.types of plant harmone: auxin,cyytokinin,growth harmone,absic acid

2.phytohormone that regulates plant development in a variety of ways, but is most commonly known for its positive role on fruit ripening.

3.movement are exibhited by plants are  positive geotropism(in response to gravity), nnegative geotropism {(in response to earth) by roots}

4.The below mentioned article will highlight the six types of tropic movements in plants. The six types are: (1) Thigmotropism (Haptotropism) (2) Phototropism (3) Geotropism (4) Thermotropism (5) Chemotropism and (6) Hydrotropism.

Explanation: