The death rate of the turtles in the year, can be found to be A. 7 turtles.
How to find the death rate ?Eight turtles were born which means the population grew by eight turtles. Then 10 more turtles came into the population which meant the increase was :
= 10 + 8
= 18 turtles
Then two emigrate leaving :
= 18 - 2
= 16 turtles
Howeber, the overall growth in population was 9 tutles which means that the number that died was :
= 16 - 9
= 7 turtles
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The full question is :
During one year, eight turtles are born into a population. Ten turtles immigrate into the population, but two emigrate to find mates. If the overall population growth is nine turtles, what was the death rate of turtles during the year? Use this formula: population growth = (birth rate + immigration) – (death rate + emigration)
A)7
B)9
C)11
D)29
ss. One of the methods of collecting geographical data is REMOTE SENSING. 5.51 Briefly explain the above mentioned method of collecting geographical data. (2) 5.5.2. Remote sensing mainly involves the complex use of satellites orbiting space. 5.5.2.1 Name TWO examples of satellites that are used to collect data more often by South African geographers.
By using airborne or satellite-based sensors, remote sensing can gather data about a specific object or area.
What steps are involved in gathering data for remote sensing?Remote sensing allows for the collection of information about a particular object or region utilizing airborne or satellite-based sensors. Remote sensing data collection methods can be passive or active. Passive sensors like spectral imagers can detect natural radiation that is emitted or reflected by the object or area being analyzed.
Which two distant sensing applications?Examples comprise:
Because of the cameras on satellites and aircraft that take pictures of broad swathes of the Earth's surface, we can see much more from the air and space than we can from the ground.Sonar technology on ships can be used to take pictures of the seafloor without having to descend to the ocean's depths.In South Africa, is there a satellite?SUNSAT, the nation's first satellite, was launched by South Africa in 1999 from the US's Vandenberg Air Force Base. In 2009, SumbandilaSat, a second satellite, was launched from Kazakhstan's Baikonur Cosmodrome.
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PLEASE I NEED HELP ASAP
Answer questions 1 and 5!!!
The information shows the gases that comprise of the Earth's atmosphere.
The reason for the gases chosen from question 2 - 4 are that Oxygen comprises 20.95% of the atmosphere, Nitrogen is the most abundant gas, and Water Vapor comprises 0.0 to 4. % percent.
What gases are the Earth's atmosphere made of ?The Earth's atmosphere is primarily made up of nitrogen (78%) and oxygen (21%). Other gases, including argon (0.93%), carbon dioxide (0.04%), neon, helium, methane, krypton, hydrogen, and ozone, make up the remaining small fraction of the atmosphere.
Water vapor is also present in varying amounts depending on location and weather conditions. Trace amounts of other gases, including pollutants and greenhouse gases, are also present in the atmosphere.
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In your opinion, which is the least harmful and most sustainable source of energy production in Canada? Which one is the least?
Answer:
Nuclear
Wind: In an average year nobody would die. A death rate of 0.04 deaths per terawatt-hour means every 25 years a single person would die; Nuclear: In an average year nobody would die – only every 33 years would someone die. Solar: In an average year nobody would die – only every 50 years would someone die.
Explanation:
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is dietary preference a demographic factor
Yes, dietary preference can be considered a demographic factor. Dietary preference can influence a person's decisions related to food, as well as how they select food and/or restaurants, helping to create a distinct demographic profile1
Explain the population density of India. (Where do most people live? Where are the capitals? Which region has the lowest density?)
Answer:
While the National Capital Region area of Delhi possesses the highest of the population density 2011 among the states of India having a statistics of 11,297 per square kilometre, the state of Arunachal Pradesh has the lowest record of population density having just 17 per square kilometre.
Explanation: