Question

1. How many days after sowing the seed did you find the plants growing out?
2. When did you find a pair of leaves growing on the plants?
3. When did the next pair of leaves grow?
4. Was there any change in the first pair of leaves as the plant grew taller?
5. In how many days did the plants grow to nearly 30 cm in height?
6. Find out the approximate rate of growth of mustard plants( Hint: divide plant
length by number of days after sowing).​

Answer 1

Answer:

1.12-13 days

2. 24 days

3. after 12 days

4. yes they became light green

5. it will take 3 months

6. 40 cm

Answer 2

The growth of plants are described one by one are mentioned below.

• Germination is the process of plants' growth from the seeds to the plant.
• Seedling to the tree is the beautiful journey of the plant.
• Plant growth is classified into many types according to trophic movement, geotropism, phototropism, and many more.
• Each is the description of the root and shoot movement.
• It will sprout in 3-5 days, or it will take 2-3 weeks after sowing the seed. Did you find the plants growing out?
• After the sprout forms, within two- 3 days, a pair of leaves grows on the plants.
• After the first pair of leaves, within 4-6 days next couple of leaves grow.
• It will not change, but it will start to grow in the first pair of leaves as the plant grows taller.
• It took 50-70 days did the plants to grow to nearly 30 cm in height.
• It took 85-90 days for the approximate growth rate of mustard plants.

Therefore, growth of plants are described one by one are mentioned above.

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