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TLS Online TPP Program
#Question id: 26903
#Unit 10. Ecological Principles
Our ability to distinguish different biomes under similar conditions in different parts of the world depends primarily on which of the following factors that influence the distributions of growth forms?
TLS Online TPP Program
#Question id: 26904
#Unit 10. Ecological Principles
Ecologist has proposed following explanation to lead biodiversity at tropic.
a.Higher productivity in the tropics allows for more species
b) Environments are more stable and predictable in the tropics, with fairly constant temperatures and rainfall levels year-round
c) Predators and pathogens limit competition in the tropics, which allows more species to coexist
d) High evolutionary speed at tropic than temperate
TLS Online TPP Program
#Question id: 26905
#Unit 10. Ecological Principles
The IUCN Red List is based on a set of criteria to evaluate species vulnerability to extinction. Which one or more of the options is/are used as criteria?
.Absolute population size
Geographic range
Economic value
Change in population size over time
TLS Online TPP Program
#Question id: 26906
#Unit 10. Ecological Principles
Match the Indian Biosphere reserves (Column P) with the key fauna (Column Q) they are intended to protection
| Column P (Biosphere Reserve) | Column Q (Key fauna) |
| A. Gulf of Mannar | (i) Musk deer |
| B. Dihang-Dibang | (ii) Saltwater crocodile |
| C. Great Nicobar | (iii) Dugong |
| D. Seshachalam Hills | (iv) Lion-tailed macaque |
| E. Nilgiri Biosphere Reserve | (v) Slender loris |
Which one of the following options has all correct matches between column P and Q?
TLS Online TPP Program
#Question id: 15476
#Unit 13. Advances in Biotechnology
Industrial production of amino acids are done because they are used extensively in the
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine
Choose the most appropriate option
TLS Online TPP Program
#Question id: 15477
#Unit 13. Advances in Biotechnology
Why these metabolites are manufactured by microbial fermentation rather than chemical synthesis