Aerobic and anaerobic
While they are alive, carbon returns from animals into water through waste products from respiration and defecation/urination. Another way when they are dead is from decaying remains.
2+2=4 :))
1. Leaves in plants photosynthesise, whereby they give out oxygen, which is used by animals in respiration. 2. Leaves are a source of food for some animals. (They eat leaves.)
First of all, photosynthesis can only occur in plants. Animals are incapable of performing this process. Cellular respiration ,however, can occur in both plants and animals. Ironically, the two processes are alike in a special way: the formula for cellular respiration is the exact reverse of the formula for photosynthesis. See the 'Related Questions' link on this page for the formulas. Photosynthesis is an anabolic process, whereas cellular respiration is a catabolic process. In other words, photosynthesis involves the synthesis of organic compounds while cellular respiration involves the breakdown of organic compounds. Although photosynthesis is anabolic and cellular respiration is catabolic, both processes require an input of energy at various stages. For example, during the first stage of cellular respiration, glycolysis, an input of ATP (adenosine triphosphate) is required in order to breakup glucose into two pyruvate molecules. It is important to note that during glycolysis, 4 ATP are produced for every 2 ATP used, resulting in a net gain of 2 ATP.
by Bacteria.
True, aerobic respiration will result in a net gain of 36 ATP molecules once the entire process of cellular respiration has been completed. Even in anaerobic respiration there is still a release of 2 ATP molecules.
Succesfully and unsuccessfully are two typical methods.
Respiration is when oxygen combines with sugar to break down the sugar.
by Bacteria.
As each cube can land with 1 of 6 faces on top there are 6 × 6 = 36 possible outcomes If the numbers displayed on the top faces are added together then there are 11 possible outcomes: 2, 3, 4, ..., 11, though they do not all occur with the same frequency: 2 can only occur when both cubes show a 1 3 can occur when one shows a 1 and the other shows a 2 4 can occur when one shows a 1 and the other shows a 3, or they both show a 2 and so on. The number of ways the sums can occur is: 2 - 1 way 3 - 2 ways 4 - 3 ways 5 - 4 ways 6 - 5 ways 7 - 6 ways 8 - 5 ways 9 - 4 ways 10 - 3 ways 11 - 2 ways 12 - 1 way 1 + 2 + 3 + 4 + 5 + 6 + 5 + 4 + 3 + 2 + 1 = 36 - all the possible outcomes of throwing the two cubes.
They all need to eat and breath oxygen.
These four factors can effect ways evolution occur: 1.) Mutation 2.) Selection3.) Gene Flow4.) Genetic Drift