Science, asked by Amulyahulgol, 3 days ago

which is the best topic for district level science exhibition

Answers

Answered by sakthivelsangeetha

0

Run a bioassay to test for toxicity in water or soil.

Test the effect of ultraviolet radiation on bacteria growth.

Previous Question

Next Question

Similar questions

Math, 1 day ago

1) Calculate the amount and the compound interest on a sum of Rs 15,000 at 8% p.a. Compounded quarterly for 6 months.

Math, 1 day ago

write decimal form of 600+1+7/100+9/10 =...

English, 1 day ago

.. . . . Solve this. . . . .

Environmental Sciences, 3 days ago

What are the functions of incisors and canines? Why do herbivores have well-developed premolars and molars ...

English, 3 days ago

the old man offered the speaker a lot of money why did he turn down the offer...

Science, 8 months ago

i) ii) I mix saliva with food. I increase the area of absorption in small intestine. I am also known as food pipe. I convert starch into sugar. T help in chewing of food. iv)...

Accountancy, 8 months ago

goods taken away by proprietor for personal use will be recorded in...

Math, 8 months ago

please answer my questions...