According to a source the answer is <span><u>Cyanobacteria were the first organisms to produce oxygen in water, which then escaped into the atmosphere.</u>
These cyanobacteria species were the first ones to "produce" oxygen as a by-product of the photosynthetic mechanisms which enables organisms to make their own food. </span>
A forest ecosystem is a natural woodland unit consisting of all plants, animals and micro-organisms (Biotic components) in that area functioning together with all of the non-living physical (abiotic) factors of the environment. The forest ecosystem is very important.
Answer:
There is no any unbalanced equation
Answer:
The false statement is option C. Directly develop into one another as parts of the same individual.
Explanation:
Alternation of generations is one of the type of the life cycle which is common in land plants and some of the alga species change n between haploid and diploid generation alternatively of an individual. It is presented in the plants only as in animals both haploid and diploid cell present in every generation.
In the alternation of generation, generation does not directly develop into each other as part of the particular individual.
Thus, the correct answer is option C. Directly develop into one another as parts of the same individual.
