How do I know if my door frame is twisted? Use a 2′ level to check if the head is level. Use a setting spreader, PLS, or tape measure to verify if the jamb opening width is consistent. Use a framing square to check if the jamb is out of square with the header. Use […]
Are slime molds heterotrophic or autotrophic? Like plants, slime molds have cellulose in the cell walls of their spores. Unlike plants, slime molds are heterotrophs! Though they were formally classified as fungi, slime molds do not have chitin in their cell walls and have a diplontic life cycle (Figure 5.2. Does slime mold have chloroplasts? […]
How much revenue is TV licence? * TV Licensing collected around £3.75billion (£3,750million) in revenue in 2020/21, an increase of £229million on the previous year. Who gets the money from the TV licence fee? The income from the TV licence fee means all licence payers can enjoy an ever wider choice of BBC programmes and […]
How do you test a neon lamp? Set a multimeter to the ohm (Omega symbol) setting, then touch one tester probe to each of the pins at the end of the bulb. If the tester shows a reading between 0.5 and 1.2 ohms, the bulb has continuity. Repeat the test at the other end of […]
How often should I do a 100 water change? Ideal water change is anywhere suggested to be around 25–35% each week. Never do a 100% water change in one go – most fishes will die. You should do a 25% water change every two to four weeks. How often should betta fish water be changed? […]
Did hemiunu build the pyramids? Hemiunu served as vizier and royal seal bearer to Khufu and was probably responsible for building Khufu’s pyramid at Giza – the Great Pyramid. Hemiunu is known for a well-preserved mortuary statue of him that was found within his tomb. When did hemiunu rule Egypt? fl. Fourth Dynasty (2625–2500 b.c.e.) […]
What is frankincense and myrrh good for? Frankincense, along with myrrh, has been prescribed in traditional Chinese medicine and administered for treatment of blood stagnation and inflammation diseases in addition to pain relief and swelling. A study done by nine doctors in China revealed frankincense and myrrh may help in the treatment of cancer. What […]
What happens if you are exposed to high decibel sounds for a long time? Sounds at or below 70 A-weighted decibels (dBA), even after long exposure, are unlikely to cause hearing loss. However, long or repeated exposure to sounds at or above 85 dBA can cause hearing loss. The louder the sound, the shorter the […]
Comment fonctionne l’occlusion dynamique? L’occlusion dynamique est liée à la mor-phologie des dents artificielles, leur agencement lors du montage au labo-ratoire, définissant le schéma occlusal. Ce dernier doit être systématiquement Fig. 1 Maquettes d’occlusion conformes aux critères de qualité. Fig. 2 Quelle est la position du plan d’occlusion? Elle est définie en statique par le […]
How do I stop my coir doormat from shedding? Coir matting will require regular vacuuming, particularly in the first couple of weeks, to prevent any loose bristles being tracked from the surface of the matting onto the surrounding floors and carpets. Do coco doormats shed? During the first few weeks, it is normal for coir […]
