Which of the following is true about tissues and organs? A. When tissues are combined they make organs.
B. Tissues and organs are the same thing.
C. Organs combine to make tissues.
D. Different tissues can make up the same organ

D

Explanation:

tissues are used to make organs and depending on the organ certain types of tissue can be used

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.