Why is it difficult to estimate the size of a population of animals?
Estimating the size of a population of animals can be difficult because animals move around, making them hard to track. Additionally, some animals may be hidden or hard to see in their natural habitat. Counting every individual is often not feasible, so scientists use statistical methods and sampling techniques to estimate population size.
How much is the pay for census enumerators in Kenya for the 24th and 25th August 2009 census?
The Kenyans Enumerators are going to be paid Ksh. 1500 * 7 days for the work they did!!Let us not anticipate getting paid Ksh. 24,000/= by the contracts signed for!!This is the big fish and small fish issue!!!
What accounts for most of the population growth of Europe?
Europe has become the new home for many millions of immigrants, legal and illegal, from other parts of the world. A substantial part of the population growth is from these immigrants and their offspring.
What is the urban region of canada where more than 60 percent of the population lives?
A term for the region (not located in any other reference) is "Main Street," which apparently refers to the conurbation that stretches across southernmost Quebec and Ontario, from Quebec City on the lower St. Lawrence River, southwest through Montreal and Toronto, to Windsor on the Detroit River. By comparison with this region, and other urban centers such as near Vancouver, the remainder of Canada is much more sparsely populated.
What does variation result from sperm and egg?
Variation results from the combination of genetic material from the sperm and egg during fertilization. Each sperm and egg carries a unique set of genes, leading to genetic diversity in the offspring. This genetic variation is important for evolution and adaptation in a population.
What was Brazil's population in 1970?
Brazil's population in 1970 was approximately 95 million people.
Prairie lives were overwhelmingly dictated by?
Prairie lives were overwhelmingly dictated by the rhythms of nature, including the changing seasons, availability of resources, and interaction with native plants and animals. These aspects influenced their daily activities, economic practices, and cultural traditions.
If there is abundant space and food, and the population is protected from predators and disease, the population is likely to increase rapidly. With ample resources and minimal threats, individuals will have higher survival rates and reproduction rates, leading to a growing population size. Over time, this can lead to overpopulation if not managed carefully.
What are some facts about population?
What is an example of selfish behavior?
The term "selfish" refers to when something or someone only thinks of themselves.
It can be used to mean instinctive behavior where it benefits the organism performing the action, as in animal competition for mates, but may also benefit the species indirectly.
What is the main way which new individuals are added to a population?
New individuals are mainly added to a population through reproduction, either sexually or asexually. This process involves the combination of genetic material from two parents to produce offspring with a unique genetic makeup.
What is the third populated country?
The third most populated country in the world is the United States. China is first and India is second for highest populations.
How many people live in developing countries?
Approximately 80% of the global population lives in developing countries, which is around 6 billion people. These countries are characterized by lower income levels, limited access to healthcare and education, and often face challenges related to poverty and inequality.
County with the smallest popualtion in New Hampshire?
The county with the smallest population in New Hampshire is Coos County. It is located in the northern part of the state and is known for its wilderness areas and outdoor recreational opportunities.
How many people have been to the north pole?
I recently came back from the North Pole (ICEX 2011), and while on our way, the crew was told that "about 2500 people" have been to the actual North Pole. The majority of these have been on US and UK Sumarines.
What is the second largest city in Kenya?
Major cities in Kenya include:
How is the carrying capacity of a city's roads similar to the carrying capacity of an ecosystem?
The carrying capacity of a city's roads refers to the maximum number of vehicles that can effectively travel on them without causing congestion. Similarly, the carrying capacity of an ecosystem is the maximum population size of a species that the ecosystem can support sustainably. In both cases, exceeding the carrying capacity can lead to negative impacts like traffic congestion or resource depletion.
What happens when a population is in hardy weinberg equillibrium?
In Hardy-Weinberg equilibrium, allele frequencies in a population remain constant from generation to generation. This means that the population is not evolving. Factors such as no mutation, no gene flow, random mating, large population size, and no natural selection contribute to Hardy-Weinberg equilibrium.
Challenges of population growth?
Some challenges of population growth include increased strain on resources such as water and food, pressure on infrastructure like housing and transportation, and potential environmental degradation due to increased energy consumption and waste generation. Managing population growth involves addressing these challenges through sustainable practices and policies.
How many people are still alive from world war1?
There is one American Veteran of World War I still living as of February 4th 2008 following the death of 108 year old Harry Landis who was born on December 31st 1899. The last one is Frank Woodruff Buckles who is at the age of 108 who was born on February 1st, 1901.
What is the population of Nairobi?
around 3.5 million
Nairobi Population (2009)- 3,138,295
What is the us rank in population?
In July, 2009 the UN estimated the U.S to be the 3rd most populated country with 308,692,000 people, right under India and China.
What information can be learned by studying population density?
Population density provides us with important information about a place. The more people per square mile in a region, the more crowded, or dense, it is. In places with high population densities, the land is often expensive, roads are crowded, and buildings tend to be taller. On the other hand, places with low population densities tend to have more open spaces, less traffic, and more available land.
How many people were there in the world in 2000?
In the year 2000, the global population was around 6.1 billion people.
How the lynx population size changes when the hare population increases?
When the snowshoe rabbits become scarce, the lynx population is low as well. This is because the Snowshoe rabbit is the main prey of the Canada lynx. This explains that some lynx starve to death when they cannot eat the Snowshoe hare. Also, when female lynx are in a bad condition because they are starved, some cannot breed. In conclusion, whenever the Snowshoe rabbit's population decreased, the Lynx population was low also.