Vitamins are organic substances because you get your vitamin D from the sun and the sun is not artificial is it. So that is false
Answer:
Kingdom
Explanation:
Kingdom is the first one right on top of phylum
Answer:
The largest endocrine gland (s) that makes 3 hormones that affect the metabolism is the: thyroid gland.
The more intense the light is, the faster the rate of photosynthesis will occur