All biotic components are dependent on the abiotic components for their survival. Like plants need sunlight, water and carbon dioxide for carrying out photosynthesis that produce food which feed other organisms.07-Feb-2014
<span>The memory test that would most effectively reveal that mr. marchman, at age 65, still remembers many of his high school classmates, is RECOGNITION test. </span>Recognition memory <span>is the ability to recognize previously encountered events, objects, or people.</span>
