Answer:
D
Explanation:
They are renewable energy sources
Answer:
Nitrogen
Explanation: nitrogen is around 70% of the air hope this helps god bless
Answer: Mechanical digestion from chewing, chemical digestion from saliva
Explanation:
The term Big Bang defines that the Universe has expanded from the ancient hot and thick primary situation at some fixed time in the past.
Big Bang theory refers to the origin of the Universe. In the beginning, universe is very heavy and small hot ball of matter. It was a point no bigger than the head of a pin when all the things squished with each other and universe is expanded with huge explosion of energy. Due to expansion, it is cooled and results in the formation of Stars and galaxies. After sometime, atoms formed like helium and hydrogen.
Thus, statement (1), (3) and (4) is correct whereas statement (2) and (5) is incorrect.
Biosphere. it is a place where plant's and animals live together and they r interconnected to eachother
