Isolate the cytoplasm from the external environmentRegulate the exchange of substancesCommunicate with other cellsIdentificationHope this helps :P
phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine.
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The answer to the blank provided in the question are filled up below.
<span>The force driving simple diffusion is the concentration gradient while the energy source for active transport is adenosine triphosphate or also known as ATP. This are use during the conversion of food to energy.
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Correct answer choice is :
<h2>B) Are deer eating most of the young hemlocks?</h2><h2 /><h2>Explanation:</h2><h2 />
A forester is a person who studies forestry, the science, art, and business of maintaining forests. Foresters interest in a wide range of activities including environmental rehabilitation and management of preserved areas. Foresters are included in a large range of exercises covering environmental restoration, timber gathering, and day-to-day administration of protected areas.