Though they are an exception, the Inuit traditionally ate a very high fat diet from coldwater mammals like walrus and obtained omega - 3 fatty acids from it and fish oil and had a very low incidence of cardiovascular disease. It has been determined that they have a genetic disposition to be able to survive if not thrive on this diet. Modern man, on the other hand normally cannot survive on a high fat diet as it will most likely lead to heart disease due to increased cholesterol. Interestingly enough though is Dr Atkins diet which is a low carb relatively high fat diet.
The answer should be option B "Enzymes bond with one or more reactants and lower the activation energy needed for the reaction." Enzymes role is to reduce the amount of activation energy it needs in order for it to have the reaction. Enzymes are known to be the ones to speed up a biochemical reaction.
Hope this helps.
Answer:
The correct answer is c) plasma membrane; cell wall
Explanation:
Animal and plant cell is eukaryotic cells which means they both contain membrane-bound nucleus and other membrane-bound organelle. There are some difference in plant cell and animal cell.
The main difference is that the animal cell is surrounded by a cell membrane and it lacks a cell wall but plant cell is surrounded by a cell wall which is made up of cellulose. Cell membrane is present beneath the cell wall in plant cells.
Cell wall helps in protecting the plant cell from bursting in a hypotonic environment. Therefore the correct answer is c.
Answer:
food webs
Explanation:
Food webs are models that demonstrate how matter and energy is transferred between producers, consumers, and decomposers as the three groups interact within an ecosystem. ... Decomposers recycle nutrients from dead plant or animal matter back to the soil in terrestrial environ