The answer is D) all of the above
Answer:
Conduction is the word you need
Answer:
Organism, Organ System, Organ, Tissue, Cell
Seminiferous tubles is the only part of a male reproductive system
Hello! The best answer would be C - Colds because bacteria can reproduce and spread rapidly, which is why a cold sometimes develops fast. As for the others, your body is just adjusting to the weather with A, B is a sexually transmitted disease which is caused from contact with another through sex, D is caused by sweets/certain foods that break down your teeth. I hope I helped you!! Have a great day!!