What relationship did Henrietta Swan Leavitt Discover about Cepheid variable stars that made them useful as standard candles for measuring distances? Leavitt showed that her variable stars, called Cepheids, could tell astronomers their true luminosity over the course of their cycle, no matter how bright they appeared from Earth. So, if a distant galaxy contains […]
What was the disagreement between the Eastern Orthodox Church and the Roman Catholic Church over icons?
What was the disagreement between the Eastern Orthodox Church and the Roman Catholic Church over icons? What was the disagreement between the Eastern Orthodox Church and the Roman Catholic Church over icons? The Eastern Orthodox Church thought that this was not the way to worship God. they thought this because of the Ten Commandments, that […]
What do actin filaments do in the cytoskeleton?
What do actin filaments do in the cytoskeleton? Actin filaments occur in a cell in the form of meshworks or bundles of parallel fibres; they help determine the shape of the cell and also help it adhere to the substrate. What is actin filament and its function? To allow cell motility. During mitosis, intracellular organelles […]
Why did Philip II have an advantage over Greek city-states?
Why did Philip II have an advantage over Greek city-states? Why did Philip II have an advantage over the Greek city-states? He unified the Greek city-states. He conquered the Persian Empire. He destroyed Macedonia’s military. How was Philip able to conquer most of Greece? How was Philip II able to conquer Greece? He organized his […]
How we use time in the United States reveals insights into our?
How we use time in the United States reveals insights into our? How we use time in the United States reveals insights into our personalities and attitudes . Additionally, the way we structure space and territory can provide information on our objectives and ourselves . How we use time in North America reveals insight into […]
What law prohibits discrimination based on race or ancestry?
What law prohibits discrimination based on race or ancestry? Title VII of the Civil Rights Act of 1964, 42 U.S.C. ยง 2000e, makes it illegal to discriminate against someone on the basis of race, color, religion, national origin, or sex. What is do not discriminate based on? These include Title VII of the Civil Rights […]
When a research study has an error caused by the improper execution of the research task This is called a?
When a research study has an error caused by the improper execution of the research task This is called a? Administrative error is where the error is caused by some improper administration or execution of the research task such as data-processing error, sample selection error, interviewer error and interviewer cheating. Sample selection error can occur, […]
What are the duties of a Mexican citizen?
What are the duties of a Mexican citizen? Mexican citizens have these rights: vote in all elections; be elected in all elections. gather or associate freely to participate in the political affairs of the nation; enlist in the Mexican Army or the Mexican National Guard to defend the Republic and its institutions, and. exercise the […]
What is subsistence farming in Africa?
What is subsistence farming in Africa? Roughly 65 percent of Africa’s population relies on subsistence farming. Subsistence farming, or smallholder agriculture, is when one family grows only enough to feed themselves. Without much left for trade, the surplus is usually stored to last the family until the following harvest. What are examples of subsistence farming? […]
What major English constitutional document sent to Charles I set specific liberties that the king could not infringe upon?
What major English constitutional document sent to Charles I set specific liberties that the king could not infringe upon? The Petition of Right What was the English Petition of Rights? The Petition of Right, passed on 7 June 1628, is an English constitutional document setting out specific individual protections against the state, reportedly of equal […]