Answer to Question #301855 in Cell Biology for wendy

Question

explain how plants and animals cell are suited to performing their function

Answer 1

Explain how plants and animals cell are suited to performing their function

Plants and animals are made up of a variety of cells. While all cells of a plant need to perform a specific function, they differ in size and shape. In plants and animals, cells are the fundamental units of life. They are the building blocks of tissues and organs, and carry out the functions of the whole organism. Every cell in a plant and animal is unique, and performs a specific function. Cell structure and function are determined by the genes that the cells contain.

The first function of living organisms is respiration to supply cells with energy. This process enables cells to carry out their functions, and also provides energy that is needed for life. Plants and animals contain cellular organelles such as mitochondria and enzymes necessary to produce energy for the cells. This is the process by which the energy contained in nutrients is released so that the cells can carry out the functions of the whole body.

Both plants and animals require nutrition for survival. This involves the uptake of materials into the body cells, and the use of these materials for the functions of the whole body. The products of cell nutrition are used by the cells of the whole body for the functions of the body. Plants have chlorophyll for trapping sunlight and allowing its conversion to chemical energy or nutrients. Animals then acquire these nutrients from plants. Animals also have a specialized digestive system for ingestion and assimilation of these nutrients.

Plants and animals contain mechanisms that enable them to respond to the needs of the body. This is called irritability. They both have specialized sensory cells that enable them to detect to changes in the environment and respond appropriately.

Growth and development are carried out by the cells of plants and animals, and are important for their survival. This involves the growth of the whole organism, and the development of the different parts of the body. Plants and animal cells are able to assimilate nutrients into their structure and hence allow an increase in size.