13.) would be cytoskeleton and number 16.) would be lysosomes
Answer:
Explanation:
it is very important because with out it we will die
Answer:
D
Explanation:
Someone's perception can be all of these things. the way one person sees something is different than the way someone standing right beside them sees it.
Answer:
Physical properties are used to observe and describe matter. Physical properties can be observed or measured without changing the composition of matter. These are properties such as mass, weight, volume, and density.
