Answer:
All of the above (I, II, III)
Explanation:
Plants (grains) are mostly the organisms found low the food chain, while humans are found at the topmost trophic level on the food chain. Cattle, sheep and goats could be referred to as primary consumers while grains (plants) found at the bottom of the food chain are primary producers. In the food chain, the amount of energy passed from one trophic level to another decreases as only about 10% of energy at a particular trophic level is passed on to the next trophic level.
When humans who are at the topmost trophic level of a food chain feed on primary producers (plants) instead of primary consumers (cattle, sheep), we refer to this as eating lower on the food chain.
When humans eat lower on the food chain (i.e. rely majorly on plants), more grains and agricultural crops would be available for human consumption as a result of less land and grains that would be required to be fed on by primary consumers (cattle, sheep, goats). For example, 1 hectare of grain crop is used to feed cattle, and the cattle is fed on later by humans. If humans feed on grain crops directly instead of feeding on cattle, the 1 hectare of grain crops can serve almost times two of the human population that initially feed on cattle. Less cattle would be kept as humans feed low on grains, which means, more grains would be available as there would be less cattle that would be reared for human consumption. Also, energy lost would be decreased, as more energy gotten directly from the grains would be more than what humans would get when they feed on primary consumers (cattle) that feed on plants
.
- Eating lower on the food chain, which refers to humans eating more primary producers than primary consumers (II), would decrease the energy lost from feeding grains to livestock (I), and could increase grain and agricultural crops available for human consumption (III).
<span>She should become an architect; there will likely be an increase in the number of jobs available.</span>
Answer:
We can tell the patient to lay straight with the face directed outward. We will tell the patient to lay the arms at the sides. we will further tell the patient to place his/her palms facing forward. The head and the eyes should also face forward. This position makes it easier for the physician to analyze any body part in a stance. It is easier to understand what part of the body is being talked about in this position.
Answer:
not to vape:
1. your body is inhaling toxic metals
2. it can cause lung problems
not to use tobacco products:
1. you can develop an addiction
2. not good for health
to avoid secondhand smoke:
1. it will help ur body's health
2. wouldn't hurt to stay away from it
Explanation:
or juss do u lol
The answer is letter C.
<span>
Between months 9 and 10, babies have the ability to already move
themselves around. Their curiosity to learn things is what drives them to
experiment in their process of learning. During this stage the baby
can already crawl and pull himself up in a standing position and he might be
holding on to furniture sets to support this movement. Towards the end of these months the baby may
start to climb on things like stairs and foot stools. </span>
