Why is 2.1 the replacement fertility level? Replacement-level fertility: Total fertility levels of about 2.1 children per woman. This value represents the average number of children a woman would need to have to reproduce herself by bearing a daughter who survives to childbearing age. What are the implications for a country if its fertility rate […]
Why is a grasshopper not a producer?
Why is a grasshopper not a producer? No, a grasshopper is a consumer. It eats plant matter (as the name indicates) and does not create its own food like a true producer. What kind of consumers are grasshoppers? Grasshoppers are herbivores that eat grass. Therefore, they are one trophic level higher than grass. They are […]
Is the product of two natural numbers a natural number?
Is the product of two natural numbers a natural number? The product of two natural numbers is always a natural number. How do you prove natural numbers? The principle of induction provides a recipe for proving that every natural number has a certain property: to show that P holds of every natural number, show that […]
What were the reasons that teens left home during the Depression?
What were the reasons that teens left home during the Depression? At the height of the Great Depression, 250,000 teenagers were roaming America. Some left home because they felt they were a burden to their families; some fled homes shattered by the shame of unemployment and poverty; some left because it seemed a great adventure. […]
Where do caribou live in the Arctic?
Where do caribou live in the Arctic? arctic tundra Where do caribou live in the winter? Caribou often occur in large herds which migrate over long distances. Elk generally occur in smaller herds, and migrate over relatively short distances. They usually migrate between summer ranges at higher elevations, and winter ranges in mountain valleys. How […]
Why is inequality important from an economic standpoint?
Why is inequality important from an economic standpoint? Inequality is necessary to encourage entrepreneurs to take risks and set up a new business. Without the prospect of substantial rewards, there would be little incentive to take risks and invest in new business opportunities. Fairness. It can be argued that people deserve to keep higher incomes […]
What is the ability to communicate?
What is the ability to communicate? Communication skills are needed to speak appropriately with a wide variety of people whilst maintaining good eye contact, demonstrate a varied vocabulary and tailor your language to your audience, listen effectively, present your ideas appropriately, write clearly and concisely, and work well in a group. What is the ability […]
What is the difference between fact inference and opinion?
What is the difference between fact inference and opinion? Those are opinions that have to be proven before they become facts: what if the ditch doesn’t work, or what it if was built for aesthetics or traffic safety and not for water control. The fact is that it is there. Inferences are based on analysis. […]
What is the Gospel of John Chapter 1 about?
What do the other children think of Ravi in games at twilight?
What do the other children think of Ravi in games at twilight? He was feeling very disappointed, with rage and pity because his friends had forgotten him and started playing another game without him, and though he was a crying little baby , very childish. He felt insignificant, abandoned, ignored. The others react as if […]