What are the different types of humus? Humus Types. Three humus types, mor, moder, and mull form in upland forests under aerobic conditions. A thick mat of undecomposed to partially decomposed litter that is not significantly incorporated into the mineral soil, present in coniferous forests. Decomposition is accomplished primarily by fungi. Which soil absorbs more […]
What does cranberry color look like?
What does cranberry color look like? Cranberry is one of the shades of red, hence the reddish appearance to its color. Cranberries are harvested in the fall when the fruit takes on its distinctive deep red color. Berries that receive sun turn a deep red when fully ripe, while those that do not fully mature […]
Do wildfires affect cities?
Do wildfires affect cities? More than 40 million Americans live in high-risk zones because towns have increasingly expanded into fire-prone landscapes. Even if a home seems far from forests or grasslands, wildfires can easily spread into towns and suburbs, as thousands of homeowners in the West have experienced recently in deadly fires. What do forest […]
How much does it cost to add Freon to Car AC?
Is egg shell water proof?
Is egg shell water proof? Researchers have used eggshells to create a waterproof material that can withstand radiation, corrosive liquids and other abuse. Eggshells are inexpensive, readily available and eco-friendly, unlike the ingredients of many previously developed water-repellent materials. What happens if you leave eggs in water? When you put the egg into pure water, […]
Can I get pregnant if I put sperm in me with my fingers?
Can I get pregnant if I put sperm in me with my fingers? Sperm needs to come into contact with the vagina for pregnancy to occur. Fingering is very unlikely to introduce sperm to the vagina and cause pregnancy, but it can happen. Fingering can only cause pregnancy if a person’s fingers are covered in […]
What is Faraday protection?
What is Faraday protection? A Faraday cage or Faraday shield is an enclosure used to block electromagnetic fields. A Faraday shield may be formed by a continuous covering of conductive material, or in the case of a Faraday cage, by a mesh of such materials. Faraday cages are named after scientist Michael Faraday, who invented […]
Can you add Freon to an RV air conditioner?
What is the role of dentin in a tooth quizlet?
What is the role of dentin in a tooth quizlet? More radiolucent (less dense) than enamel, but more radiopaque (more dense) than pulp. Allows for mastication without enamel fracture. The process of dentin matrix or predentin formation that occurs during the apposition stage of tooth development. Dentin forming cells. What is under dentin? Dentin. That […]
Do all fish have to keep moving to stay alive?
Do all fish have to keep moving to stay alive? Really efficient fish species don’t even need to swim around much to draw the oxygenated water across their gills. Other species, such as tuna, have to keep moving — and keep their mouths open — to keep the process going. Sluggish fish, such as carp, […]