Question 1 is false and question 2 is A
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.
B. GAGUUCACGAAG
Finding the complimentary bases always follows the same rules- the only difference is the use of uracil "U" instead of thymine "T"... so instead of replacing "A" adenine with "T" thymine, we replace it with "U" uracil
Answer:
Explanation:
We know that the sample is 35% adenine, which tells us that it is also 35% thymine. We know that cytosine and guanine pair together and will be present in equal amounts, so we can divide this final total by 2 to find our answer. The sample is 35% adenine, 35% thymine, 15% guanine, and 15% cytosine.
Evaporation of water creates a negative vaccum in the leaves causing water to be drawn up the xylem
hope that helps
