Question

the first form of life on the earth appeared in the ________ belonging to flora world .
2.the living zone of planet earth is known as _____.
3.the human beings who first appeared on the earth were known as ______.
4 . the taiga vegetation is also known as ____.
5. the plants prepare their own good are known as ______ of the biosphere .​

Answer 1

Answer: Stromatolites, like those found in the World Heritage Area of Shark Bay, Western Australia, may contain cyanobacteria, which were most likely Earth's first photosynthetic organisms. The earliest evidence for life on Earth arises among the oldest rocks still preserved on the planet

2...habitable zone

3...Homo sapiens, the first modern humans, evolved from their early hominid predecessors between 200,000 and 300,000 years ago. They developed a capacity for language about 50,000 years ago. The first modern humans began moving outside of Africa starting about 70,000-100,000 years ago.

4....Taiga, also called boreal forest,

Explanation: