a free nation i will not explain it any better
Answer:
Option (1)
Explanation:
The primitive atmosphere of the earth was comprised of little or no oxygen. After the appearance of the first primitive organisms in the oceans and other water bodies, they started to use the water as a source of electron that helped them to carry out the photosynthesis process. The primitive organisms such as cyanobacteria were able to carry out this process, in the presence of sunlight, CO₂ and water, and in return, it produced the oxygen, mostly in the form of dissolved oxygen.
Thus, the correct answer is option (1).
<span>There is limited land available in China suitable for farming or building</span>
Answer:
The Convention on International Trade in Endangered Species lists "preventing mass extinction of species"
Explanation:
In 1975, CITES gain it's power and the main aim of this organization is to ensure international trade of wild animals and plants.
The protected wild lives are included in 3 lists, called as appendices (a list of species or population that are in great danger or at the point of extinction or threatened )
Appendix I is about those species that are threatened with extinction and are affected by trade.Ex-Asiatic lion, jaguar etc.
Appendix II is about those species that are not threatened or with extinction but may become if strict regulations are not applied.Ex- green iguana, queen conch etc.
Appendix III are about those species that are not threatened but trade in these species will need legal permission .
Ex-African civet, two toed sloth etc