(Question)
Q: Which vitamin is made in the skin when it is exposed to sunlight? Choices: - Vitamin C - Vitamin B1 - Riboflavin - vitamin d A:
(Answer)
vitamin d

(Question)
Q: What is the purpose of utilizing careful farming practices such as rotating crops or planting nutrient rich crops? Choices: - improve sediment quality - improve photosynthesis quality - improve soil texture - improve soil quality A:
(Answer)
improve soil quality

(Question)
Q: Eukaryotic cells undergo what kinds of divisions that more primitive cells do not? Choices: - budding - meiosis - homologous - mitosis A:
(Answer)
mitosis