Holiday Homework –Biology Grade-8B

Do on A4 size sheets and make a folder.

1.Make a two page project report on Nutrient cycles in Ecosystem along with pictures.

2. Find out information about  saprophytes and parasites from internet or any other source. Compare the two in terms of their feeding habits, season of growth, breeding pattern commercial and ecological value.

3.Study of Biology and its branches 

You have heard about studies of different kinds . But when you know about their exact names, it  becomes thrilling for you. Let’s have our effort to know a few of them. Try your best to get the names of  these studies.

Ex:- Study of birds --------- Ornithology

1. Study of animals --

2. Study of Heart --

3. Study of Plants --

4. Study of brain --

5. Study of eyes --

6. Study of kidneys --

7. Study of Skin --

4. Go through the magazines, internet  and newspaper. Collect and write at least 20 amazing facts related to biology topics in your syllabus.

Time- 1/2 hour for 10 days.