What are the 2 supplementary units? Units and Measurement The class of supplementary contains only two purely geometrical units, that is the radian and the steradian. The supplementary unit of plane angle is radian and that of solid angle is steradian. How many basic qualities are included in SI system? There are seven basic units […]
What is the significance of the Moon Gazing Hare?
What is the significance of the Moon Gazing Hare? Pagans believed that seeing a moon gazing hare would bring growth, re-birth, and abundance, new beginnings and good fortune. In pre-Christian times the Hare was considered a sacred animal, entwined with the earth or white Goddess who was the provider of all things. What does the […]
What happens if a bit of placenta is left inside?
What happens if a bit of placenta is left inside? Sometimes the placenta or part of the placenta or membranes can remain in the womb, which is known as retained placenta. If this isn’t treated, it can cause life-threatening bleeding (known as primary postpartum haemorrhage), which is a rare complication in pregnancy. What happens if […]
What two language families are in China?
What two language families are in China? The two closely related language groups, Hmong and Mien (also known as Miao and Yao), are thought by some to be very remotely related to Sino-Tibetan; they are spoken in western China and northern mainland Southeast Asia and may well be of Austro-Tai stock. Who controls Tibet? People’s […]
Is Powerade better than Gatorade?
Is Powerade better than Gatorade? Powerade has more vitamins than Gatorade Neither has any fat or protein. However, Gatorade contains 10 more calories and slightly more sodium than Powerade per serving. On the other hand, Powerade packs more micronutrients, including magnesium, niacin, and vitamins B6 and B12, which play important roles in your body. Which […]
What are the 3 major parts of a seed?
What are the 3 major parts of a seed? The three primary parts of a seed are the embryo, endosperm, and seed coat. The embryo is the young multicellular organism before it emerges from the seed. The endosperm is a source of stored food, consisting primarily of starches. The seed coat consists of one or […]
What can we use iodine to test for?
What can we use iodine to test for? In the presence of starch, iodine turns a blue/black colour. It is possible to distinguish starch from glucose (and other carbohydrates) using this iodine solution test. For example, if iodine is added to a peeled potato then it will turn black. Benedict’s reagent can be used to […]
What is the relationship between buoyancy and volume?
What is the relationship between buoyancy and volume? Compressible objects As a floating object rises or falls, the forces external to it change and, as all objects are compressible to some extent or another, so does the object’s volume. Buoyancy depends on volume and so an object’s buoyancy reduces if it is compressed and increases […]
When would you use cumulative frequency?
When would you use cumulative frequency? Cumulative frequency is used to determine the number of observations that lie above (or below) a particular value in a data set. The last value will always be equal to the total for all observations, since all frequencies will already have been added to the previous total. What is […]
What are the 5 functions of leaves?
What are the 5 functions of leaves? As one of the most important constituents of plants, leaves have several essential functions: Photosynthesis. Transpiration. Guttation. Storage. Defense. Conifer Leaf. Microphyll Leaf. Megaphyll Leaf. What are two function of leaves? Its main functions are photosynthesis and gas exchange. A leaf is often flat, so it absorbs the […]