Organisms and Populations — BIOLOGY STD 12 Science — Question

showed that five closely related species of warblers living on the same were able to avoid competitions and co-exist.

The part of the fallopian tube, which is closer to the ovary and is funnel-shaped, is called ______.

Sugge Suggest a molecular diagnostic procedure that detects HIV in suspected AIDS patients.
Or
Name any two techniques that serve the purpose of early diagnosis of some bacterial/ viral human diseases.

__________ are the saprotrophs (heterotrophs) which meet their energy requirements by degrading the detritus.

What is polyploidy?

An organism seen in compost pit ___________.

Antifreeze compound seen in antarctic fish __________.

Fill in the blanks:
Fertilisation takes place in _____________.

The amount of energy _____________ at successive trophic levels.

Pusa Komal is the variety of _____ that is ariety of resistant to bacterial blight.