3. Jasminum sambac ___________________

4. Dianthus caryophyllus ___________________

5. Narcissus   _____________________

6. Tulipa ____________________

7. Helianthus annuus  ______________________

8. Nelumbo nucifera  _____________________

9. Lilium ________________

10. Antirrhinum majus  _______________________

11. Rosa ___________________

12. Lathyrus odoratus _______________

1. Vinca rosea  ________________

2. Impatiens balsamina _________________

2. It is a rapid and complete chlorosis of browning and death of plant t issues of leaves, twigs and flowers. _________________________

3. In this disease, the attack of a pathogen causes the death or killing of the host tissue. Leaf spots are commonly associated with it. ________________________

4. In this disease, black powdery masses of spores are produced; this is called ‘Sori’. ________________________

5. In this disease, the pathogen is internal and produces the downy growth of white cotton-like mass of fungi. _____________________

6. There are white, shining, blister-like areas developed on the stem, leaves, etc. ________________________

7. It appears as yellow, orange, red rust or brown or black powdery substance on plant parts ________________________

1. It is the dead area in the bark or cortex of a stem or roots with raised margins. ________________________

1. To which phylum or division do insects belong?

2. Which common household insect can live without its head for a week?

3. Butterflies taste with their feet. (True or False)

4. Is the spider an insect? (Yes or No)

5. What do you call a person who studies insects?

6. Apis mellifera is the scientific name for this insect.

7. What is the scientific name given to termites?

8. Which insects live in a formicary?

9. Which insect is called the gardener’s friend?

10. Which are the loudest and most noisy insects?

2. The eyelash palm-pit viper gets its name from the upturned scales above its eyes.

3. Taipans are a family of large, fast and highly venomous snakes found in Europe.

4. Burmese pythons do not have great eyesight.

5. Although death adders are non-poisonous snakes, they kill their prey by constricting them.

6. The black mamba has got its name after the colour of its skin.

7. South America’s green anaconda is a member of the boa family.

8. King cobras are known as the only snakes in the world that can build nests.

1. The ‘ridge-nosed’ and the ‘diamondback’ are types of snakes that belong to the boa family.

1. It is a long dinosaur having a very long neck. ________________________

2. Its front legs were longer than the back legs. ________________________

3. It had three horns, one on its nose and two long ones above its eyes. ________________

4. This herbivorous dinosaur had a duck-billed appearance. ________________________

5. It was very large and powerful carnivorous dinosaur. ________________________

6. This herbivorous dinosaur had a long neck and a long tail. Its forelimbs looked like pillars. ________________________

7. It was the largest dinosaur and the largest animal ever known. ________________________