What can be done by the number of species in habitat ?

Related MCQs

• Give correct option for the given true and false statements (i) Some insects, birds and mammals living in warm and dry climate have more darker black pigments than the races of same species living in cold and humid climate. (ii) Tempreture variation is much lesser in aquatic habitat compared to terrestrial habitat (iii) In deep fresh water lakes, there is gradual incrase in tempreture from surface to the bottem (iv) In an aquatic habitat production increases with insing depth. (T =True, F = False)
• Match the following. Column – 1 Column – 2 (p) Rare species (i) Guagga (q) Extinct species (ii) Painted Frog (r) Recently extinct species (iii) Passenger Pegion (s) Endemic species (iv) Malabar Parakeet
• Match the following. Column – 1 Column – 2 (p) Endemic species (i) Sping Tailed Lizard (q) Alien species (ii) Nilgiri pipit (r) Habitat loss (iii) African cat fish (s) over exploitation (iv) Lion tailed Macaque
• Which option is correct for endemism.. 1. Any group which can be found in small region. 2. Any group which can be found in large region. 3. Group of species which can be found in definite region. 4. Any group which can be not found anywhere else. 5. Endemic species which can be found everywhere.
• Find the correct statements for the following (A) The mission of museum is preserve cultuaral heritage (B) Ex-situ conservation had been done in Zoological Park (C) In-situ conservation had been done in Zoological Park (D) Breeding of extinct species
• How might an evolutionary biologist explain why a species of species of salamander becomes blind after colonizing a cave?
• Which plant is this and live in _______ habitat.
• In which of the following aquatic ecosystems habitat fluid (liquid) is very concetrated compared to body fluid ?
• How mandy sq. km. area of biosphere is occupied by marine habitat. ?
• Whats percentage of earth is occupied by marine habitat ? (1) 71% (2) 4 % (3) 67% (4) 29%