What is photographic imagery? pho·to·graph. (fō′tə-grăf′) An image, especially a positive print, recorded by exposing a photosensitive surface to light, especially in a camera. What was the impact of photography during the 19th century? By the first half of the 19th century, photography was rapidly gaining ground as a communication tool whose power and significance […]
What is the viscosity of glycerin?
What is the viscosity of glycerin? Trichlorofluoromethane refrigerant R-11. 0.00042. 0.42. 2.82. Glycerine. What is the viscosity of glycerol at 20 degrees? Structure and properties Bond angle ? Magnetic susceptibility ? Surface tension 63.4 mN/m at 20°C 58.6 mN/m at 90°C 51.9 mN/m at 150°C Viscosity 4.220 Pa·s at 2.8°C 1.069 Pa·s at 20°C What […]
How are GMO crops grown?
How are GMO crops grown? GM is a technology that involves inserting DNA into the genome of an organism. To produce a GM plant, new DNA is transferred into plant cells. Usually, the cells are then grown in tissue culture where they develop into plants. The seeds produced by these plants will inherit the new […]
Can grizzly bears survive in the Arctic?
Can grizzly bears survive in the Arctic? Grizzly Bears are the undisputed monarchs of the open tundra and mountains of Alaska. On the Arctic Refuge, they live farther north than any others of their species. Grizzly Bears escape the Refuge’s long winters by hibernating for up to eight months each year. During this long sleep, […]
Why do I have a hard lump on my eyebrow?
Why do I have a hard lump on my eyebrow? Skin cysts This could be due to infection or a sebaceous gland becoming blocked. Sebaceous glands are tiny glands near the surface of the skin that release an oil (sebum) that moisturises the skin and hair follicles. Skin cysts are generally smooth to touch and […]
What meat goes with mint jelly?
What can you use instead of fly spray?
What can you use instead of fly spray? Lavender, eucalyptus, peppermint and lemongrass essential oils – Not only will spraying these oils around the house create a beautiful aroma, but they will also deter those pesky flies too. Apple cider vinegar – Flies love the smell of apples and vinegar. How do you make homemade […]
How do you play hide and seek with kids?
What are teenage bumps?
What are teenage bumps? Almost all teens get acne. It happens when an oily substance called sebum clogs pores. Pimples usually pop up on the face, neck, back, chest, and shoulders. Acne isn’t a serious health risk, though severe acne can cause permanent scars. What are tiny bumps called? Milia are small, bump-like cysts found […]
What does Lennie try to hide in the bunkhouse?
What does Lennie try to hide in the bunkhouse? The girl accused Lennie of rape, and George and Lennie had to hide in an irrigation ditch to escape a lynch mob. Lennie comes into the bunkhouse, carrying his new puppy under his coat. George berates him for taking the little creature away from its mother. […]