Trace

Trace What trace element is required by humans and other vertebrate animals?
What trace element is required by humans and other vertebrate animals?
The correct answer is (C) iodine. (C) iodine. Iodine is an essential element in the body. Which of the following is a trace element required by humans...
Trace How do plants and animals obtain trace elements?
How do plants and animals obtain trace elements?
The soil is the primary source of trace elements for plants, animals and humans. Agricultural fields have been fertilized with macronutrients for deca...