Answer:
B. it will release OH- in water
Explanation:
base produces OH- when dissolves in water unlike acids that gives H+
Answer:
Explanation:
The answer is A. Chromosome
DNA has 4 different bases. They are Adenine, cytosine, guanine, and thymine.
The bacteria that lives on the roots of plants is called nitrogen fixing bacteria.
This type of bacteria turns nitrogen gas into nitrogen compounds that plants can use - this can also occur by the action of lightening as the energy from lightning makes nitrogen react with oxygen in the air to give nitrates.
So the answer would be C, I think.