Practice Question and Answer
8Q: Which colony was farthest north? 1588 05b5cc62fe4d2b4197774b959
5b5cc62fe4d2b4197774b959- 1Massachusettstrue
- 2Virginiafalse
- 3Georgiafalse
- 4New Hampshirefalse
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Answer : 1. "Massachusetts"
Explanation :
Answer: A) Massachusetts Explanation: There are 13 colonies and are ruled by England. The farthest north colony - Massachusetts The farthest south colony - Georgia The oldest colony - Virginia The colony between the 2 parts of Massachusetts - New Hampshire
Q: Which best summarizes the concept of natural selection? 2355 05b5cc62fe4d2b4197774b954
5b5cc62fe4d2b4197774b954- 1the fittest organisms survive and reproducetrue
- 2an organism will always adapt to its environmentfalse
- 3an organism will always mutate to survivefalse
- 4a mutation always makes a species fitterfalse
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Answer : 1. "the fittest organisms survive and reproduce"
Explanation :
Answer: A) the fittest organisms survive and reproduce Explanation: Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
Q: Charles spearman believed that intelligence is composed of 1886 05b5cc62fe4d2b4197774b953
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Answer :
Explanation :
Charles Spearman believed that intelligence is composed of a general ability (g) and a number of specific abilities (s) that underlies all intellectual functions. He observed that people who are bright in one area tend to be bright in other areas as well.
Q: Sandalwood is largely found in 1945 05b5cc62fe4d2b4197774b94e
5b5cc62fe4d2b4197774b94e- 1Indiatrue
- 2Japanfalse
- 3Chinafalse
- 4Nepalfalse
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Answer : 1. "India"
Explanation :
Answer: A) India Explanation: Sandalwood is largely found in India and they are government owned and their harvest is controlled. Naturally grown sandalwood can be easily found in Karnataka, Tamilnadu, Andhra, Kerala, Gujarat, Madhya Pradesh, and U.P. Manipura and in some other states of India.
Q: What always works with something in its eye? 1468 05b5cc62fe4d2b4197774b94d
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Answer :
Explanation :
A Needle works when it has thread in its eye that is in its tiny hole.
Q: In a fractional reserve banking system 1509 05b5cc62ce4d2b4197774b948
5b5cc62ce4d2b4197774b948- 1bank accepts depositsfalse
- 2bank accepts some loansfalse
- 3bank has some cash reservesfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: Fractional reserve banking is the practice whereby a bank accepts deposits, makes loans or investments, but is required to hold reserves equal to only a fraction of its deposit liabilities. Fractional reserve banking is a banking system in which only a fraction of bank deposits are backed by actual cash on hand and are available for withdrawal. This is done to expand the economy by freeing up capital that can be loaned out to other parties.
Q: Which best matches the description with the genetic material? 2874 05b5cc62ce4d2b4197774b943
5b5cc62ce4d2b4197774b943- 1Chromosomes are located in the cytoplasm.false
- 2DNA is located in the nucleus.true
- 3Nucleotides form a helical structure that is called a gene.false
- 4Chromosomes create genes.false
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Answer : 2. "DNA is located in the nucleus."
Explanation :
Answer: B) DNA is located in the nucleus. Explanation: DNA is the genetic material in the cell. Hence, option B) DNA is located in the nucleus best matches the description with the genetic material.
Q: Which of these is an example of negative feedback? 1841 05b5cc62ce4d2b4197774b93e
5b5cc62ce4d2b4197774b93e- 1After you eat, insulin stimulates the lowering of blood sugar levels.true
- 2Once labor begins, contractions increase in frequency and intensity.false
- 3After you eat, glucagon stimulates an increase in blood sugar levels.false
- 4As a blood clot begins to form, the process of its formation gets faster and faster.false
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Answer : 1. "After you eat, insulin stimulates the lowering of blood sugar levels."
Explanation :
Answer: A) After you eat, insulin stimulates the lowering of blood sugar levels. Explanation: Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).

