Is the site of photosynthesis in plant cells? What is a chloroplast? A chloroplast is an organelle within the cells of plants and certain algae that is the site of photosynthesis, which is the process by which energy from the Sun is converted into chemical energy for growth. Can photosynthesis happen without light? At night, […]
Is it OK to replace a 15 amp breaker with a 20 amp?
Is it OK to replace a 15 amp breaker with a 20 amp? The answer: It’s possible, but not advisable without an electrician evaluating the situation. You should never just upgrade from a 15-amp breaker to a 20-amp one just because the current one is tripping. Otherwise, you may burn your house down via electrical […]
What are the functional differences between myoglobin and Haemoglobin?
What are the functional differences between myoglobin and Haemoglobin? Haemoglobin binds with O2, CO2, CO, NO, BPH and H+, while myoglobin binds with O2 only. It supplies haemoglobin along with blood systemically all over the body while myoglobin supplies oxygen to muscles only. Haemoglobin which is also known as Hb is present in higher amount […]
When should you let go of your first bowling ball?
What are three methods meteorologists use to collect weather data?
What are three methods meteorologists use to collect weather data? How do weather forecasters predict the weather? Meteorologists use maps, charts, and computers to analyze weather data and prepare forecasts. What is a visual representation of moving weather conditions? Weather symbol – a visual representation of a weather condition. Wind conditions – how fast and […]
What is price floor example?
What is price floor example? An example of a price floor is minimum wage laws, where the government sets out the minimum hourly rate that can be paid for labour. When the minimum wage is set above the equilibrium market price for unskilled or low-skilled labour, employers hire fewer workers. What is welfare cost of […]
What are 4 alloys?
What are 4 alloys? There are four classes of alloy steel: structural steels, magnetic alloys, tool and die steels, and heat-resisting stainless steel. Can you think of any other examples of alloys? Some familiar examples of alloys include brass, bronze, pewter, cast and wrought iron, steel, coin metals, and solder (pronounced SOD-der; a substance used […]
Does Higgs boson prove dark matter?
Does Higgs boson prove dark matter? ATLAS concluded at a 95% confidence level that no more than 13% of Higgs bosons produced in the LHC could transform into invisible particles. These findings place the strongest limits so far on Higgs transformations to such invisible particles. What is God particle in simple words? In 2012, scientists […]
Which of these is an example of freshwater wetlands?
Which of these is an example of freshwater wetlands? Marshes, bogs, and lakes are examples of freshwater wetlands. Are all wetlands freshwater? Wetlands occur naturally on every continent. The water in wetlands is either freshwater, brackish, or saltwater. The main wetland types are swamp, marsh, bog, and fen; sub-types include mangrove forest, carr, pocosin, floodplains, […]
Which is more costly connection of bulbs in series or parallel?
Which is more costly connection of bulbs in series or parallel? The series circuits lights don’t last very long. The series circuit is dimmer as it gets longer. The parallel lights use more energy. The parallel lights are more expensive to make. Why is current higher in parallel than in series? The parallel circuit has […]