Answer:
(D) sensitive chemical tests and analytical instruments
Explanation:
Toxicology is defined as a science that aims to study the harmful effects arising from chemicals in the body of living beings.
Early toxicologists had archaic chemical tests devoid of any kind of technology, and did not have analytical instruments, or did not have adequate analytical instruments so that they could properly analyze and test the effects of the chemicals. This lack of sensitive equipment and testing has made it difficult to research toxicology in ancient times, but over time, these elements have adapted and met the criteria needed to make toxicology the science we know today.
Answer:
The correct answer is folate from leafy greens and Vitamin C from citrus fruits.
Explanation:
Vitamins are the essential nutrients that play many roles in the body and provide different functions. The 13 vitamins that are very essentials for the human body and can be divided into two groups water-soluble and fat-soluble. The water-soluble vitamins are C, and the B vitamins, beta -carotene form of vitamin A is also water-soluble.
Vitamin B is divided into different forms which are thiamine (B1), pantothenic acid (B5), riboflavin (B2), pyroxidine (B6), niacin (B3), biotin (B7), folate (B9) and cobalamin (B12).
Vitamin A, D, E, and K are stored in the body's fatty tissues and called fat-soluble vitamins.
Leafy greens have vitamin B9 in them, it is also known as folate. Vitamin C is present in citrus fruits such as orange and lemon and is the primary source of vitamin C or ascorbic acid.
Thus, The correct answer is folate from leafy greens and Vitamin C from citrus fruits.
Yes, it can cause many physical health issues