What did the NHS offer in 1948? The NHS came kicking and screaming into life on 5 July 1948. It was the first time anywhere in the world that completely free healthcare was made available on the basis of citizenship rather than the payment of fees or insurance. It brought hospitals, doctors, nurses and dentists […]

What will happen if a person stranded in the ocean drinks seawater in terms of osmosis hypertonic hypotonic isotonic? Water moves out of the cell and will shrink because it is in a hypertonic solution. By drinking salt water, the concentration of solutes outside the cells will increase causing the water inside the cell to […]

Do herbivores eat producers or consumers? Herbivores are primary consumers, meaning they eat producers, such as plants and algae. Herbivores are primary consumers, which means they occupy the second trophic level and eat producers. For each trophic level, only about 10 percent of energy passes from one level to the next. Are herbivores carnivores and […]

Why does water have a charge? While there is no net charge to a water molecule, the polarity of water creates a slightly positive charge on hydrogen and a slightly negative charge on oxygen, contributing to water’s properties of attraction. Water’s charges are generated because oxygen is more electronegative, or electron loving, than hydrogen. Why […]

What are the advantages of using station models? A station model is a weather station reporting various temperatures and data. What are the advantages of using station models? easy to write a lot of info down and to interpret. Temperature, Type of Precipitation, and Wind Direction. What is the importance of weather station? The weather […]

How many flowers are there in the world? Scientists now have an answer. There are about 391,000 species of vascular plants currently known to science, of which about 369,000 species (or 94 percent) are flowering plants, according to a report by the Royal Botanic Gardens, Kew, in the United Kingdom. Which is the most beautiful […]

What are the contractile units of skeletal muscles? The Sarcomere: The Basic Contractile Unit of Muscle A sarcomere is the basic contractile unit of muscle fiber. Each sarcomere is composed of two main protein filaments—actin and myosin—which are the active structures responsible for muscular contraction. What are the units of contraction in a muscle called? […]

How are different traits inherited? Inherited traits are passed from parent to offspring according to the rules of Mendelian genetics. Most traits are not strictly determined by genes, but rather are influenced by both genes and environment. Can you inherit traits from other family members? In short, we all inherit a unique patchwork of traits […]

Are the muscles of pectoralis major adductors or abductors explain? Are the muscles of pectoralis major adductors or abductors? Explain. They are adductors. Adductors move the arm toward the body, which is what the pectoralis major muscles do when they contract. How can you determine the function of a muscle by looking at its anatomy? […]

Where can you find the location of most earthquake epicenter? In an earthquake, the initial point where the rocks rupture in the crust is called the focus. The epicenter is the point on the land surface that is directly above the focus. In about 75% of earthquakes, the focus is in the top 10 to […]