What is adaptive radiation? Explain with the help of a suitable example.

What is polygenic inheritance? Explain with the help of a suitable example.

What is an incomplete ecosystem? Explain with the help of suitable example.

What is leaching ? Explain with the help of an example.

What is resonance ? Explain with the help of one example.

What is brood parasitism? Explain with the help of an example.

State Mendal's law of dominace. How did he deduce the law? Explain with the help of a suitable example.

"Apomixis is a form of asexual reproduction that mimics sexual reproduction in plants". Explain with the help of a suitable example.