Experiments Have Shown That Even If It Is Supplied by No

question 81

Multiple Choice

Experiments have shown that even if it is supplied by no other means, plants near the ocean can get enough of one of the following essential micronutrients from the air, and also from sweat from a person's hands. Which of the following is that macronutrient?

• A) manganese
• B) chlorine
• C) magnesium
• D) sodium

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Definitions:

Pregnant

The state of carrying a developing fetus within the female body.

Baby

A very young child, especially one newly or recently born.

Teratogens

Agents or factors that cause malformation of an embryo or fetus, including certain drugs, chemicals, and infectious diseases.

Recessive Genes

Genes that produce their characteristic phenotype only when two copies of the gene (one from each parent) are present, otherwise being masked by dominant genes.