This is a easy question 28 hope this helps have a nice day.
Answer:
Partially correct
Explanation:
The statement is partially correct not all the materials needed for growth comes from the soil. For example carbon dioxide comes from air. The experiment that can be use is to get a pot of soil and weigh before planting on it, weigh it again after the plant has grown to a certain stage; The plant will weigh more than the difference in the weight of soil demonstrating that all the materials did not come from the soil.
Answer:
evolution of bacterial genomes.
Explanation:
Conjugation plays an important role in evolution of evolution of bacterial genomes.Human pathogenic bacteria may have acquired many of the virulent traits, as well as antibiotic resistance by conjugation.
Answer:the virus seems to keep changing and adapting
Explanation:
For example they have found that it now attacks your kidneys heavily causing failure when in the beginning it did not
I don’t know I did not even know they do that