What is the difference between red vs yellow marrow? Red blood cells, platelets and most white blood cells arise in red marrow; some white blood cells develop in yellow marrow. The color of yellow marrow is due to the much higher number of fat cells. Both types of bone marrow contain numerous blood vessels and […]
How do you thank a mentor?
Can we see polarized light?
Can we see polarized light? Though most of us are unaware of our capacity to do so, humans can also perceive the polarization of light. We detect the orientation of polarized light using ‘Haidinger’s brushes’, an entoptic visual phenomenon described by Wilhelm Karl von Haidinger in 1844 [2]. How can you tell if light is […]
What is a secondary source in writing?
What is a secondary source in writing? Secondary sources were created by someone who did not experience first-hand or participate in the events or conditions you’re researching. For a historical research project, secondary sources are generally scholarly books and articles. A secondary source interprets and analyzes primary sources. What are the 4 basic elements of […]
What items are not sustainable?
What items are not sustainable? Here are the 10 worst single-use plastics and some eco-friendly alternatives you can swap them for! Plastic Straws. In Australia, 2.47 billion plastic straws end up in landfill. Plastic Drink Stirrers. Balloon Sticks. Plastic Cotton Buds. 5 & 6. Plastic Cutlery. Plastic Cups. Plastic Containers. What is the difference between […]
What are the six common phase changes?
What are the six common phase changes? A phase change is the reversible physical change that occurs when a substance changes from one state of matter to another. Melting, freezing, vaporization, condensation, sublimation, and deposition are six common phase changes. What are the phases of solutions? A solution is composed of one phase (e.g., solid, […]
Does more water make plants grow faster?
Does more water make plants grow faster? Water helps a plant by transporting important nutrients through the plant. With outdoor plants, you can’t control the plants getting too much water if your area gets a lot of rain, so you need to make sure that the soil has the proper drainage, because too much water […]
What do u mean by runoff?
What do u mean by runoff? noun. something that drains or flows off, as rain that flows off from the land in streams. What is difference between runoff and streamflow? Streamflow, or channel runoff, is the flow of water in streams, rivers, and other channels, and is a major element of the water cycle. It […]
Does changing current affect voltage?
Does changing current affect voltage? To answer this question, the relationship between the voltage and current variables given must be specified. and thus that the current will change proportionally with the voltage. and thus the current will change exponentially with the voltage. Does higher voltage draw less current? If the voltage out is twice that […]