25 !
which of the following correctly describes how cofactors differ from inhibitors?

a. cofactors activate substrates, while inhibitors deactivate substrates.
b. cofactors deactivate substrates, while inhibitors activate substrates.
c. cofactors activate enzymes, while inhibitors deactivate enzymes.
d. cofactors deactivate enzymes, while inhibitors activate enzymes.

Mrs. kirby, 58, is a moderately active woman. she works in the garden almost daily, occasionally walks with her friends, and babysits her three very active young grandchildren every weekend. she eats a fairly standard diet every day: she has cereal with milk and coffee for breakfast, some kind of salad for lunch, and a piece of meat or fish with a healthy of veggies for dinner. she usually skips desserts or has just a couple of strawberries. when asked to look at the food labels and calculate her intake of carbohydrates, fats, and proteins in grams over the entire day, on an average day, she came up with the following numbers: carbohydrates: 243 g fats: 41 g proteins: 63 g calculate what percentage of mrs. kirby's total energy intake came from carbohydrates.

The hydrologic, carbon, nitrogen, and phosphorus cycles are essential to the . this is why they are called biogeochemical cycles.

Can someone me with this? i want to try and my baby sister use the "potty". i've tried to do a visual representation, but i can't seem to come up with other methods.