World's Population On Commercial Agriculture

Hunting and gathering is still practiced by isolated groups in Africa, Australia, and South America. This means that there are communities in these regions that rely on hunting animals and gathering wild plants for their sustenance. These groups have not transitioned to agriculture or other modern forms of food production. Therefore, the statement "Hunting and gathering are still practiced by isolated groups in Africa, Australia, and South America" is true.

The statement is false because it states that only 10% of the United States' population are farmers, while 40% of the world's population overall are farmers. This means that the United States has a lower percentage of farmers compared to the global average.

Subsistence agriculture means you are providing for consumption only for your family

Food security is the term used to describe the state of having consistent access to safe and nutritious food that is enough to meet an individual's dietary needs and preferences for maintaining an active and healthy lifestyle. It encompasses physical, social, and economic aspects, ensuring that individuals have the means to obtain food at all times. Food security is crucial for promoting overall well-being and preventing malnutrition and hunger.

The statement is false because mixed crop and livestock agriculture is actually more commonly found in developed countries rather than developing countries. This type of agriculture involves the integration of crops and livestock on the same farm, where the crops are used to feed the livestock and the livestock provide manure for the crops. Developed countries often have larger farms and more advanced technology, making it easier to implement and manage this type of agriculture. Developing countries, on the other hand, may have smaller farms and less access to resources, making it more difficult to engage in mixed crop and livestock agriculture.

Undernourishment refers to the condition where an individual's dietary energy consumption consistently falls below the minimum requirement necessary to sustain a healthy life. This means that the person is not receiving enough nutrients and calories to meet their body's needs. Undernourishment can lead to various health issues and can have severe consequences if left untreated.

If you are poorer you have to spend more of your income on food, than someone who is rich

Developing countries are home to about 97 percent of the world's farmers. This means that the majority of farmers globally are located in developing countries. This can be attributed to several factors such as the larger agricultural sector in these countries, the higher percentage of rural populations engaged in farming, and the importance of agriculture as a source of livelihood in these regions.

It is grown to feed livestock most of the time

Mixed crop and livestock agriculture is actually more commonly found in developed countries rather than developing countries. This type of agriculture involves both the cultivation of crops and the raising of livestock on the same farm. Developed countries often have the resources and technology to support this type of agricultural system, while developing countries may have limited access to these resources and may rely more heavily on subsistence farming or single-crop agriculture. Therefore, the correct answer is False.

Because these countries are developing most of the farmers are still subsistence

The statement is true because developing countries have a larger proportion of their population engaged in agriculture compared to developed countries. This is due to factors such as limited industrialization, reliance on traditional farming methods, and a higher percentage of rural populations in these countries. As a result, the majority of the world's farmers are located in developing countries, making up approximately 97 percent of the total.

Shifting cultivation, also known as slash-and-burn agriculture, involves clearing land for cultivation and then abandoning it after a few years to allow the soil to regenerate. This practice has been used for centuries in East and South Asia and has proven to be an effective way to support large population concentrations in these regions. By rotating their cultivation areas, farmers can ensure a continuous supply of fertile land for agriculture. Additionally, shifting cultivation allows for the cultivation of a variety of crops, providing a diverse and sustainable food source for the population. Therefore, the statement "Shifting cultivation can support large population concentrations in East and South Asia" is true.

Pigs were domesticated in Southwest Asia because this region is known to be one of the earliest centers of agriculture and animal domestication. The archaeological evidence supports the theory that pigs were first domesticated in this region around 9,000 years ago. The domestication of pigs in Southwest Asia played a significant role in the development of early agricultural societies and the shift from a hunter-gatherer lifestyle to settled farming communities.

Seed agriculture probably reached Europe from Southwest Asia because Southwest Asia, also known as the Fertile Crescent, is considered the birthplace of agriculture. It is believed that early agricultural practices, including the cultivation of crops and the domestication of animals, originated in this region around 10,000 years ago. As agriculture developed and spread, it is likely that the knowledge and techniques of seed agriculture were transmitted from Southwest Asia to neighboring regions, including Europe. Therefore, it is reasonable to assume that seed agriculture reached Europe from Southwest Asia.

The origin of the agricultural revolution is a topic of debate and disagreement among scientists. There is no consensus on whether it was primarily influenced by environmental factors, cultural factors, or a combination of both. Different theories and hypotheses have been proposed, but none have been universally accepted.

Scientists can't agree either environmental factors or cultural ones

The average person is supposed to consume 1800 kcal per day. This is the recommended amount of calories to maintain a healthy weight and meet the body's energy needs. Consuming more or fewer calories than this can lead to weight gain or weight loss respectively. It is important to note that individual calorie needs may vary based on factors such as age, gender, activity level, and overall health.

India has the largest number of undernourished people because it has a high population and a significant portion of its population lives in poverty. This means that a large number of people in India do not have access to sufficient and nutritious food, leading to undernourishment. Additionally, India also faces challenges such as inadequate agricultural infrastructure, food distribution issues, and socio-economic disparities, which further contribute to the high number of undernourished individuals in the country.

The average American consumes 3800 kcal per day. This high calorie intake can be attributed to several factors such as the availability of processed and fast foods, larger portion sizes, and sedentary lifestyles. Consuming excessive calories can lead to weight gain and an increased risk of various health issues such as obesity, diabetes, and heart disease. It is important to maintain a balanced and nutritious diet to ensure optimal health and well-being.

The correct answer is more farmers entering the labor force. This option does not contribute to improving the effectiveness of farming. The building of railroads allows for easier transportation of goods and equipment, scientific advances lead to improved farming techniques and technologies, the invention of GPS helps with precision farming and navigation, and satellite images provide valuable information for monitoring crops and soil conditions. However, the number of farmers entering the labor force does not directly impact the effectiveness of farming.

Cereal grains are considered the leading source of protein in developing countries. They are widely available and affordable, making them a staple food for many people in these regions. Cereal grains such as rice, wheat, maize, and millet provide a significant amount of protein, along with other essential nutrients. Due to their high protein content and accessibility, cereal grains play a crucial role in addressing malnutrition and food security issues in developing countries.