What is the difference between a simple carbohydrate and complex carbohydrate?

Simple carbohydrates provide energy but for only a short time.

EXAMPLES: foods: fructose – sugar in fruits; lactose – sugar in milk; Sucrose – table sugar.

Complex carbohydrates provide energy for a longer amount of time.

EXAMPLE FOODS: Wheat pastas, brown rice, whole grain breads, cereals.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.

b is the correct answer