Usually, when mutations cause major changes in the external appearance of a population, the selection mode is how well that new color blends in with its environment. It it blends well, the animal will be hidden better from predators and survive.
Answer: Most likely means that the results are inconclusive or that the second blood pressure cuff is faulty.
Movement of water across a membrane
Because its being viewed by a different angle. nothing looks the same a different angles but something highly symmetric. in this case a cell is definitely not symmetric
Answer: D. lymphangitis
Explanation:
Lymphangitis is an infection of the lymphatic vessels. The lymphatic vessels are part of the immune system. They help transport infected fluids away from the site of an infection. Lymphangitis is caused by bacteria.
It starts with a bacterial skin infection. When lymphatic vessels begin to remove fluids from infection, bacteria may enter the lymphatic vessels and begin to grow. Growth causes infection. Symptoms may include the following: Redness or red spots on the skin; Pain; Inflammation; Heat at the site of infection; Fever or chills; Fluids or leaking pus in the affected area and Swollen glands.