4. Why is transport of materials necessary in a plant or in an animal? Explain.
Transport of materials is necessary for plants and animals because due to transportation the nutrients and oxygen are made available to all the parts of the body.
If the transport of necessary nutrients and oxygen does not take place in the body, the body will not be able to survive.
Transport of materials is necessary for plants and animals because due to transportation the nutrients and oxygen are made available to all the parts of the body.
Transport of materials is necessary for plants and animals because due to transportation the nutrients and oxygen are made available to all the parts of the body.
If the transport of necessary nutrients and oxygen does not take place in the body, the body will not be able to survive and the organism will die