What is the largest infectious agent? Bacteria are the most numerous human pathogens and their impact on human health is likely to increase as many become resistant to antibiotics – the drugs specifically used to control them. Humans are also infected by over 200 viruses, but only two prions are currently known to cause human […]
What are the best solar panels 2020?
What are the best solar panels 2020? Generally speaking, SunPower, LG, and Panasonic make the best solar panels in 2020 due to the high efficiencies, competitive pricing, and stellar 25-year warranty offered by each brand. What percentage of solar panels come from China? 60% Which solar company is the best? The 5 Best Solar Panel […]
When supply increases what happens to price?
When supply increases what happens to price? There is an inverse relationship between the supply and prices of goods and services when demand is unchanged. If there is an increase in supply for goods and services while demand remains the same, prices tend to fall to a lower equilibrium price and a higher equilibrium quantity […]
How do you calculate the number of rivets needed?
What rules are applied in balancing equations?
What rules are applied in balancing equations? Balancing Chemical Equations Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Use coefficients of products and reactants to balance the number of atoms of an element on both sides of a chemical equation. What 4 guidelines […]
Where do plants store their energy?
Where do plants store their energy? Hi, Plants store their energy in the form of starch, which is a complex carbohydrate that can be broken down into a simple carbohydrate (glucose) for the plant to use for energy. Plant cells store starch in storage organelles like all cells do. Where do plants obtain the energy […]
What is killing the Great Barrier Reef?
What is killing the Great Barrier Reef? Australia’s Great Barrier Reef has lost more than half of its corals since 1995 due to warmer seas driven by climate change, a study has found. Scientists found all types of corals had suffered a decline across the world’s largest reef system. The steepest falls came after mass […]
What are the six environmental messages?
What are the six environmental messages? The six environmental messages that invite children to enjoy, experience, and learn through the environment include: Freedom, Structure and order, Nature and reality, Beauty, Social Environment and Intellectual Environment. What is a high quality early learning environment? A high quality early childhood program provides a safe and nurturing environment […]
What are 3 reasons for the seasons?
What are 3 reasons for the seasons? The reasons for the Earth experiencing seasons are revolution, rotation, tilt, axial parallelism, and sphericity – yikes! and I thought it had only to do with the tilt of the Earth! Let’s first look at revolution, which is Earth’s orbit around the sun. What are the 3 reasons […]
Which properties do all metalloids share?
Which properties do all metalloids share? Metalloids may act either like metals or nonmetals in chemical reactions. Most metalloids have some physical properties of metals and some physical properties of nonmetals. They fall between metals and nonmetals in their ability to conduct heat and electricity. They are shiny like metals, but brittle like nonmetals. What […]