State three reasons why biodiversity should be conserved.
Biodiversity and Conservation
Original Khojo Papers practice question — not from a past board paper.
A biodiversity hotspot is a region with an exceptionally high number of endemic species that is also under serious threat of habitat loss. The Western Ghats and Sri Lanka, and the Himalaya, are two that extend into India; the Indo-Burma region is a third.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Hotspots cover a very small part of the earth's surface but hold a large share of its species.
From the same topic and chapter, at a similar level.
State three reasons why biodiversity should be conserved.
Biodiversity and Conservation
Distinguish between in-situ and ex-situ conservation, with two examples of each.
Biodiversity and Conservation
Name four causes of the loss of biodiversity.
Biodiversity and Conservation
Define apomixis and parthenocarpy, and state the practical use of each.
Sexual Reproduction in Flowering Plants
Describe the structure and functions of the placenta.
Human Reproduction
Name the hormones that control the menstrual cycle and state the function of each.
Human Reproduction