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!!
I think it’s Anaerobic respiration
The summer solstice is the first day of summer. This day, June 21, is the longest day of the year.
The answer is C. heliobactir Pylori
I just did it and got it correct the answer is inside the circle which is the first one. Good luck on the questions.
