Is gelatin a glycerol? Glycerol (glycerine) and gelatin mixtures are popular water miscible mounting media. The gelatin used for these media should be the purest available, without any cloudiness. Commercially prepared laboratory grade gelatin is usually suitable. What can I use instead of glycerin? Propylene glycol is a colorless, odorless liquid with similar humectant, or […]
Can I remove the IUD myself?
Can I remove the IUD myself? IUD self-removal by the patient is a safe alternative to the usual office removal. Clinicians should leave strings relatively long for patients who want the option of self-removal. The most effective position for self-removal is squatting or lying down. The patient uses their fingers to feel for the IUD […]
Is playing an instrument a skill?
Is playing an instrument a skill? Unless you’re an out-of-this-world child prodigy, learning to play an instrument isn’t a skill you can master overnight. Learning music takes time and effort, and helps children understand that if they want to be good at something, they’ll need to put in the hours and organise their time effectively. […]
Is it safe to eat hard boiled eggs that have been out all night?
What religion did ancient Egypt practice?
What religion did ancient Egypt practice? Ancient Egyptian religion was a complex system of polytheistic beliefs and rituals that formed an integral part of ancient Egyptian culture. It centered on the Egyptians’ interactions with many deities believed to be present in, and in control of the world. Does anyone practice ancient Egyptian religion? That and […]
What are considered reef fish?
What are considered reef fish? Coral reef fish are fish which live amongst or in close relation to coral reefs. Coral reefs form complex ecosystems with tremendous biodiversity. Is Snapper a reef fish? Snapper are a demersal (bottom-dwelling) fish but also spend time in higher in the water column. They prefer reef environments and areas […]
What can you infer about the distribution of rainfall in Eurasia?
What can you infer about the distribution of rainfall in Eurasia? What can you infer about the distribution of rainfall in Eurasia? Yes, there is a trend from Denver to Washington, D.C. Rainfall increases toward the Atlantic Coast. Mountains interrupt the trend near San Francisco. Rainfall increases on the windward side, or the side facing […]
Where did the Archaic people build their houses?
Where did the Archaic people build their houses? To build their houses, Archaic people leaned poles around a shallow depression that they dug into the ground. Then they covered the poles with brush and mud. Archaeologists often find fire hearths and storage pits both inside and outside Archaic houses. Some houses during the Archaic period […]
How old was Jesus at the Epiphany?
How old was Jesus at the Epiphany? He was probably around 2 years old by then. The Bible mentions that the star paused above the house where he was. How do you celebrate Epiphany? The epiphany feast completes the season of christmas by inviting us to discern the identity of the christ child. Three traditions—baking […]