Answer:
Muscles move the bones if you did not have any muscles your bones wuld be still and not move
Explanation:
Remote sensing satellites
Exchange of anything with blood (air, nutrient, hormones etc) occurs through blood capillaries. This is thanks to the simple squamous epithelium lining the walls of the capillaries.
It is vary long with dark brown spots
It would be the study of the tissues of plants and animals using a microscope.
