Zoological survey of India, in its report of the year 2011,has listed how many species of animals as critically endangered species in India?Select one:a.48b.56c.71d.35

Which of the following is an endangered species?*A) DeerB) PeacockC) Bengal tigerD) Snake

How many biodiversity hotspots have been identified in India?

Question 2.2The information in the table is a record of the number of different animalspecies in South Africa and in the world.Taxon Number of species in SA Number of species in the worldVERTEBRATES X 59813Mammals 318 5417Birds 793 9958Reptiles 171 5242Amphibians 287 6200Fish Freshwater 120 9413Marine 3331 20593INVERTEBRATES 66184 1203377Insects – 950012Molluscs – 81000Crustaceans – 40000Corals – 217710Question 2.2.1 [1 mark]How many vertebrate animal species (X) occur in South Africa?Question 2.2.2 [3 marks]What percentage of the total number of marine fish in the world is representedby the South African marine fish? Show all your work.Question 2.2.3 [1 mark]According to the table, which invertebrate animal species contributes the mostto biodiversity in the world?Question 2.2.4 [4 marks]Explain TWO ways in which humans would be affected if all the insects were tobecome extinct.[9 marks]Question 2.3The apparatus shown below was used in an investigation to determine the effectof light intensity on the rate of photosynthesis.11

In Australia, the number of animals listed as 'vulnerable', 'endangered' or 'critically endangered' are:Group of answer choicesstarting to plateauincreasingstabledecreasing

Find the false statement.(A)(A) In the last 2020  years alone there is a disappearance of 2727 species.(B)(B) Three species (Bali, Javan and Caspian) of tiger are included in recently extinct animals.(C)(C)  If we apply May's estimate then there are probably more than 1,00,0001,00,000  plant species in India that are yet to be discovered and described.(D)(D) There is more solar energy available in tropics, which contribute to higher productivity; this in turn contributes directly to greater diversity.AAA  onlyBC, DC, D onlyCB, DB, D onlyDAA and CC only