AP BIOLOGY

THE CELL

CELL THEORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is a Tissue?
A
A group of cells working together in the body to perform one function
B
Group of systems working together to form a complete living thing
C
A group of tissues working together to perform a special job.
D
A group of organs working together to do a job in the body.
Explanation: 

Detailed explanation-1: -Tissue is a group of cells that have similar structure and that function together as a unit. Primary types of body tissues include epithelial, connective, muscular, and nervous tissues. Epithelial tissues form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.

Detailed explanation-2: -Tissues are groups of cells that work together to perform a specific function. For example, a muscular tissue is made up of many muscle cells that work together to contract and move.

Detailed explanation-3: -Organ-a group of tissues precisely arranged so that they can work together to perform specific functions. Examples include: Liver. Brain.

Detailed explanation-4: -Tissues: A group of cells that have similar structure and function together as one unit is known as tissue. Tissues provide shape to the body and help body to conserve heat and store energy. There are four types of tissues: Connective tissue, Epithelial tissue, Muscle tissue and Nervous tissue.

There is 1 question to complete.