Differentiate between homology and analogy. Give one example of each.

(a) Differentiate between analogy and homology giving one example each of plant and animal respectively. (b) How are they considered as an evidence in support of evolution?

Differentiate between injections and leakages. Give two examples of each.

Differentiate between following and give examples of each : (a) Innate and acquired immunity (b) Active and passive immunity

Differentiate between perisperm and endosperm giving one example of each

Differentiate between acidic and basic salt with an example of each case.

Differentiate between parthenocarpy and pathenogenesis. Give one example of each.

Differentiate between Phylloclade and Cladode giving examples.

Differentiate between food chain and food web with one example.