A Food Chain Without Herbivores and Carnivores. Without the herbivores, the producers would be free to grow. Producers don't need the herbivores or carnivores to make their own food and energy. They are self-sustaining, and they can't exhaust their food source.
And as well as if there are only producers and no herbivores or carnivores then producers grow on continuously and there will not be the utilization of it. so there can't be a food chain without herbivores or carnivores.
Your body needs two key nutrients: calcium and vitamin D. Calcium is the mineral that strengthens bones and teeth, and vitamin D helps the body absorb calcium while improving bone growth. So stuff like <em>yogurt, milk, salmon, tuna, and spinach.</em>
<span>The brain has a finite capacity to process a certain number of tasks in a given amount of time. As we see reaction time decreases with increase in the number of tasks that the brain is doing simultaneously. It seems that the brain tries to do both activities together however it increases the processing time for each activity.</span>
It is number 1 because enzymes are always being consumed.