To Which Class Does the Element Calcium Belong

question 52

Multiple Choice

To which class does the element calcium belong?

• A)representative (main-group)elements
• B)transition elements
• C)lanthanides
• D)actinides
• E)metalloids

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Definitions:

Histological Sections

Histological sections are thin slices of tissue prepared for examination under a microscope to study the microanatomy of cells and tissues.

Tissue

Groups of cells with similar structures and functions that work together to perform specific activities in the body.

Keratinized

Keratinized refers to cells, especially those in the skin, nails, and hair, that become filled with keratin protein, providing a tough and protective property.

Stratified Squamous Epithelium

A type of epithelial tissue composed of multiple layers of flat cells, providing protection against abrasion.