Pl help good answer gets

I feel like the meet should be packed a different way because of all it take is for someone to take their  finger or something and poke a hole in the package. that is how many people can get food that is unpackaged  and also with food that comes off trucks.  It should be put in a plastic container

Explanation:

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

thats a little if u want the answer just look it up on google thats what i do haha : )