Which structures are found only in plant cells, not in animal cells?

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back

Describe the function of the endomembrane system? what organelles are involved?

What is the cause hearing loss in human being