What are taxonomical aids? Give the importance of herbaria and museums. How are Botanical gardens and Zoological parks useful in conserving biodiversity?

Botanical garden and zoological parks have

Give importance of Botanical Gardens.

Collect information about botanical garden, zoological parks and biodiversity hotspots in India. Biodiversity hotspots in India:

Distinguish between botanical gardens, zoological park and biodiversity park with reference to characteristic.

Collect information about botanical garden, zoological parks and biodiversity hotspots in India. Botanical gardens in India:

Collect information about botanical garden, zoological parks and biodiversity hotspots in India. Zoological Parks In India:

An open box of length 1.5m, breadth 1m, and height 1m is to be made for use on a trolly for carrying garden waste. How much metal sheet will be required to make this box? The inside and outside surfaces of the box are to be painted with rust proof paint. What will be the cost to paint the box at the rate of $ 150 per square metre?