Effects of eutrophication: 1  The algae covers the surface, it prevents the penetration of sunlight into the wter bodies. 2  The growth of aquatic animals inside the water body is affected. 3  The fishes are not able to get good oxygen hence they die. 4  Usually it takes a very long time for the water body to regenerate its initial state. 5  The movement of ...
12 people found this useful.   The color of bone cell, a connective tissue, is a yellowish, and blackish when stained. The osteocytes, blood vessels, and haversian canals are a black color while the h â¦ aversian lamellae, and canaliculi are a yellowish color.at has a yellow color, so the appearance of the material in the medullary cavity â¦ will get more yellow as a person ages, but the marrow itself is red. == Bones are usually filled with a whitish cream colored marrow.
Your body has more than 200 bones. Put them together and theyâre called your skeleton. Human Skeleton Showing Main Bones of the Body. Bones are linked together by joints. Joints let you move and bend. Inside a bone is marrow. Marrow looks a little like jelly.It helps your body make blood. Covering the marrow is light, spongy bone. Compact bone covers the outside. It is hard and strong.ut them together and theyâre called your skeleton. Human Skeleton Showing Main Bones of the Body. Bones are linked together by joints. Joints let you move and bend. Inside a bone is marrow. Marrow looks a little like jelly. It helps your body make blood.