What are the seven properties of language? He enumerates seven of them: duality, productivity, arbitrariness, interchangeability, specialisation, displacement and cultural transmission (1958: 574). Hockett refrains from qualifying the seven properties as more or less important but seems to treat them as equally fundamental to the characterisation of language. What are the four features of language […]
Is the dissolved particles in the solution?
Is the dissolved particles in the solution? Parts of a Solution All solutions have two parts: the solute and the solvent. The solute is the substance that dissolves, and the solvent is the substance that dissolves the solute. Particles of solvent pull apart particles of solute, and the solute particles spread throughout the solvent. How […]
What do you call the supercontinent landmass for million years ago?
What do you call the supercontinent landmass for million years ago? Pangaea What did Harry Hammond Hess realize in the 1950s? Hess discovered that the oceans were shallower in the middle and identified the presence of Mid Ocean Ridges, raised above the surrounding generally flat sea floor (abyssal plain) by as much as 1.5 km. […]
What is the difference between the circulatory system and cardiovascular system?
What is the difference between the circulatory system and cardiovascular system? The cardiovascular system refers to the heart (cardio) and blood vessels (vascular). The circulatory system is a more general term encompassing the blood, blood vessels, heart, lymph, and lymph vessels. Why is cardiovascular system called circulatory system? The circulatory system, also called the cardiovascular […]
What client information is confidential?
What client information is confidential? Confidential client information is any client information that is not available to the public. Confidential information may include technology, trade secrets, information pertaining to business operations and strategies, and information pertaining to customers, pricing and marketing. How do you keep client records confidential? Ways of maintaining confidentiality are to: talk […]
When did everyone start using cell phones?
When did everyone start using cell phones? Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid 1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile phones than wired devices. What is the first phone in […]
What is the average salinity of fresh water?
What is the average salinity of fresh water? Fresh water has a salinity of 0.5 ppt or less. Estuaries can have varying salinity levels throughout their length and can range from 0.5-30 ppt depending on their proximity to river inflows or the ocean. The average salinity of ocean water is 35 ppt. How much salt […]
What kind of bond would be formed between I and I two iodine atoms?
What kind of bond would be formed between I and I two iodine atoms? IODINE: Iodine forms a diatomic non-polar covalent molecule. The graphic on the top left shows that iodine has 7 electrons in the outer shell. Since 8 electrons are needed for an octet, two iodine atoms EQUALLY share 2 electrons. What is […]
What climate is best for rheumatoid arthritis?
What climate is best for rheumatoid arthritis? “Many people with RA find that cold weather tends to increase their pain and stiffness. And living in a warm climate can help to reduce the symptoms of pain and stiffness.” Does barometric pressure affect muscle pain? Changes in barometric pressure can cause expansion and contraction of tendons, […]
How long would humans survive without bees?
How long would humans survive without bees? four years Are the bees still dying 2020? According to the preliminary results of the University of Maryland’s annual survey, U.S. beekeepers lost 43.7% of their honey bees from April 2019 to April 2020. That’s the second highest rate of decline the researchers’ have observed since they started […]