How do you classify plant and animal cells and tissues?
The Theory
- A group of cells having common origin, similar structure and performing a definite function is called a tissue.
- Plant tissues can be grouped into two basic types: meristematic and permanent tissues.
- Animal tissues can be grouped into four basic types: epithelial, muscular, connective and nervous tissues.
Why do plants and animals have different types of tissues?
Plants and animals are different kinds of organisms; hence, they require different types of tissues to carry out their bodily functions. Plants are autotrophic and stationary, whereas animals have to move from one place to another in search of food, mate, and shelter.
What is the difference between tissues organs and cells?
An explanation of how cells make up tissues which in turn make up organs. The diversity of cells in the human body is mentioned. A group of cells working together is defined as a tissue and several tissues working together comprise an organ. …
What is the relationship between cells and tissues quizlet?
A group of cells make a tissue, a group of tissues make and organ, a group of organs make an organ system, and an organ system makes a organism.
What is the difference between tissue and cell?
Cells are the smallest, structural and functional unit of an organism, which is characteristically microscopic. Tissues are the distinct types of material consisting of specialized cells and their products. Found in both unicellular and multicellular organisms.
What is tissue and its function?
A tissue is a group of cells, in close proximity, organized to perform one or more specific functions. Muscle tissue contracts to initiate movement in the body. Nervous tissue transmits and integrates information through the central and peripheral nervous systems.
What is animal tissue?
A tissue is a group of connected cells that have a similar function within an organism. There are four basic types of tissue in the body of all animals, including the human body. These make up all the organs, structures and other contents of the body. figure below shows an example of each tissue type.
What are the different types of animals tissue?
The animal tissues are divided into epithelial, connective, muscular and nervous tissues.
What are some examples of animal tissue?
4.4 Animal tissues (ESG6H) Animal cells with the same structure and function are grouped together to form tissues. There are four types of animal tissues: epithelial tissue, connective tissue, muscle tissue and nervous tissue.
What is simple permanent tissue?
Simple permanent tissues are composed of cells which are structurally and functionally similar. These tissues are made up of one type of cells. A few layers of cells beneath the epidermis are generally simple permanent tissue. Simple Permanent tissues are divided into two types.