Question
Differentiate between:
Keystone species and endangered species.
Keystone species and endangered species.
|
S. No.
|
Keystone species
|
Endangered species
|
|
(i)
|
It is a species of lower abundance that plays vital role in sustaining the community.
|
It is a species of lower abundance that may or may not have a vital role in sustaining the community.
|
|
(ii)
|
The species is not threatened, e.g., Ficus.
|
The species is at high risk of extinction in near future, e.g., Red Panda.
|
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| A | B | ||
| 1. | citric acid | a) | in medicine for solubility of Ca++ |
| 2. | fumaric acid | b) | confectionary |
| 3. | gluconic acid | c) | in resins as wetting agents |
| No. | Syndrome | Cause | Characteristics of affected individual | Sex Male/Female/Both |
| 1 | Down’s | Trisomy of 21 |
‘a’ (i)
(ii)
|
'b' |
| 2 | ‘c’ | XXY | Overall masculine development | ‘d’ |
| 3 | Turner’s | 45 with OX |
‘e’ (i)
(ii)
|
‘f’ |