The answer is b. the germ theory of disease.
Louis Pasteur proposed that some diseases are caused by germs in the XIX century.
The concept of atomic weight was proposed by John Dalton. Benjamin Franklin proposed a simple theory of electricity, which was later compounded by Charles du Fay. The theory of evolution was proposed by Charles Darwin.
Answer:O
Explanation: since the gene controlling the white eye is recessive Gene its not expressed even in the offspring hence we have 2 red eyes male and 2 red eye female.
Active transport methods:
- symport - across one protein, two molecules are transported in the same time and direction
- antiport - across one protein, two molecules are transported in opposite directions, which one enters into protein and one leaves it.
I hope I helped :D
The scientific method describes the steps you use during an experiment