The Above Figure Is a Photograph of

question 31

Multiple Choice

The above figure is a photograph of

• A)plant with root nodules.
• B)mycorrhizae.
• C)root hairs.
• D)demonstration of the effect of mutualistic Rhizobium.
• E)a nodule forming around area where the bacterium infect.

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Definitions:

Fluoride Toothpaste

Toothpaste containing fluoride, a mineral that helps prevent cavities and tooth decay by strengthening tooth enamel.

Foot Care

The practice of maintaining and improving the health of the feet through cleanliness, medical treatments, and preventive measures.

Dentures

Artificial replacements for missing teeth and surrounding tissues, designed to help with chewing and improve appearance.

Biting Surfaces

The top surfaces of the teeth used for cutting, tearing, and grinding food during mastication.