The diameter of a red blood cell is about 0.615 m. estimate the diameter of the red blood cell as a product of a single digit and a power of 10. enter the correct numbers in the boxes to estimate the diameter. * m

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm