Plants are called producers because they are able to use light energy from the sun to produce food (sugar) from carbon dioxide and water. Animals cannot make their own food so they must eat plants and/or other animals. They are called consumers. There are three groups of consumers. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores. Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers. Animals and people who eat both animals and plants are called omnivores. Then there are decomposers (bacteria, fungi, and even some worms), which feed on decaying matter. These decomposers speed up the decaying process that releases mineral salts back into the food chain for absorption by plants as nutrients.
In a food chain, energy is passed from one link to another. When a herbivore eats, only a fraction of the energy (that it gets from the plant food) becomes new body mass; the rest of the energy is lost as waste or used up by the herbivore to carry out its life processes (e.g., movement, digestion, reproduction). Therefore, when the herbivore is eaten by a carnivore, it passes only a small amount of total energy (that it has received) to the carnivore. Of the energy transferred from the herbivore to the carnivore, some energy will be “wasted” or “used up” by the carnivore. The carnivore then has to eat many herbivores to get enough energy to grow. Because of the large amount of energy that is lost at each link, the amount of energy that is transferred decreases each time. The further along the food chain you go, the less food (and hence energy) remains available.
Food chains can also be represented in different forms such as this pyramid.
<u>The different groups in the US labor force:</u>
The overall number of workers is that of both the workers and the unemployed. There were around 160 million Americans in January 2018.
There are two elements of civil work, According to the Bureau of Statistics on Labor (BLS), the definition "employees" as people who were at least one hour paid jobs employed or 16 years of age or older (or unpaid labor in their own firm) within their source week, or who were at least fifteen hours working unpaid in the family firm in the mother tongue of the Global population Poll. Military members, institutional people, farmers and employees of the federal government are excluded.
<span>Cape Canaveral was chosen as a launch site for rockets because "</span><span>It was a favorable geographic location for launches".
</span>Cape Canaveral, which is also known as "Port Canaveral", is a city in Brevard County, Florida, most popular as the home of America's platform, Kennedy Space Center.Cape Canaveral is a piece of a region which is known as the "Space Coast", since the greater part of the United States shuttle are propelled from the Space Center on adjacent Merritt Island.
Answer:
The cultivable land was divided into three categories—good, middling and bad. The average of these three was taken to determine the produce of the land per bigha.
Explanation:
This probably isn't the full answer, but this is a part of it :)
Answer: Not a question but good under the cirumstances.
