A farmer selectively breeds tomatoes to be shipped to grocery stores across the United States. Which of the following genetic traits would it be most important to selectively breed in the tomatoes? A. The spoiling time of the tomatoes

B. The flavor of the tomatoes

C. The appearance of the tomatoes

D. The size of the tomato plants' leaves

D

Explanation:

It would definitely affect size because breeding will change that trait

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.