Both fungi and bacteria are very important for decomposition of organic matter. Decomposition is the break down of dead or decaying organisms. This allows nutrients from all trophic levels to re-enter the soil to be used by primary producers. Fungi are more effective decomposers compared to bacteria as they can <span>use their hyphae to penetrate larger pieces of organic matter, whereas bacteria are restricted to exposed surfaces. </span>
3 and 8 because it has the same shell and background
Answer:
The right ventricle pumps the blood with less oxygen to the lungs through the pulmonary valve. The left atrium gets the blood with the most oxygen from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body, and that is how you are alive today.
Answer:
C
Explanation:
<em>The error that the student made was to place the containers for the different fruits in different areas around the school.</em>
In order to ensure that each contain receives the same treatment, they should have been placed in the same area around the school. Different areas around the school might have varied populations of fruit flies, hence, jeopardizing the result.
<u>The containers should have been subjected to the same conditions in order to ensure an unbiased outcome.</u>
The correct option is C.
