Question

b)
Explain why calamine solution is applied on the skin when an ant bites.
The tropical rainforest has a large population of animals. Explain why it is so.
c)
d)
How is clayey soil useful for crops ?,,
e)
Why you get muscle cramps after heavy exercise ?..
f)
When the current is switched on through a wire, a compass needle kept nearby gets de
flected from its north-south position. Explain.
g) Give one use each of a concave and a convex mirror.
h) Explain how ground water is recharged ?
i) Explain the role of forest in maintaining the balance between oxygen and carbon dioxid
in the atmopshere.
i)
Draw a neat and labelled diagram of soil profile.​

Answer 1

Answer:

I will tell u later back I don't have notes I will send u later

Answer 2

Answer:

because calamine is basic and it nuteralise the formic acid of ...

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