Science Do as directed; [Bio-1 M]

Bone is a dense connective tissue in which matrix is solid.

A tissue is a group of cells of the same type or mixed type having a common origin and performing a common function.

Tissue is a group of cells that are similar in structure and are organized together to perform a specific task.

Simple tissue is made up of only one type of cells that carry out the same function.

Glandular epithelium is a type of epithelial tissue which covers the glands (both exocrine and endocrine) of our body. Coming to their function, Both endocrine and exocrine glands produce their secretions through the glandular epithelium via special cells called goblet cells.

Tissue which is composed of two or more types of cells but contribute to a common function is called complex tissue.

On the basis of arrangement of layers, epithelial tissue is classified into two types:

• Simple epithelium
• Stratified epithelium.

Muscular tissues are involved in this case.

1. Avoid the entry of air bubbles.

Explanation:

A coverslip must always be places very gently while mounting in order to avoid the entry of air bubbles.