Distinguish between homogametes and heterogametes giving an example of each.

What are homogametes and heterogametes?

(a) Distinguish between isotopes and isobars, giving one example for each. Write one example to justify your answer.

Distinguish between antiseptic and disinfectant giving example of each.

Distinguish between final goods and intermediate goods Give na example of each.

Distinguish between natural and forced convections. Give one example of each.