How do you prove half siblings? A DNA test can prove half siblings. In fact, DNA testing is the most scientific and accurate way to prove that two or more individuals are biologically related. Half-siblings share only one biological parent, either the mother or father. Are half siblings like cousins? You could call them “three-quarters” […]
Can elephants hear ultrasonic sound?
Can elephants hear ultrasonic sound? Elephants can communicate using very low frequency sounds, with pitches below the range of human hearing. These low-frequency sounds, termed “infrasounds,” can travel several kilometers, and provide elephants with a “private” communication channel that plays an important role in elephants’ complex social life. Can elephants hear humans? Hearing. Elephants have […]
Why is the electric field inside a charged conductor zero?
Why is the electric field inside a charged conductor zero? Electric field is zero inside a charged conductor. For a charged conductor, the charges will lie on the surface of the conductor.So, there will not be any charges inside the conductor. When there is no charge there will not be electric field. How do you […]
Do mountains move?
Do mountains move? Mantle material can sink at a plate boundary, and then flow back upward farther away, pushing on the crust — a process called small scale convection. The slow but inexorable motions can move mountains — both gradually and through earthquakes or eruptions. Do mountains move Quran? tafsir ibn-kathir: On the Day when […]
How does wind affect forest?
How does wind affect forest? If wind loads exceed the resistance of stem or root/soil systems, trees break (stem snap, windbreak) or uproot. These modes of failure are often lethal, but trees may survive, particularly where they are capable of resprouting. In either case, this disturbance affects stand and soil conditions. Does the weather change […]
How much should you compress a spring?
What shows many feeding relationships that are possible in an ecosystem?
What shows many feeding relationships that are possible in an ecosystem? There are a great many feeding relationships in any ecosystem, but energy always flows from primary producers to various consumers. These feeding relationships are represented by food chains and food webs. A food chain is a sequence in which organisms transfer energy by eating […]
Is it an answer or a answer?
Is it an answer or a answer? If a particular question could have multiple answers, you would use an answer. If a particular question has one answer, you would use the answer. Is the word because an answer? “Because” is the usual answer to a “why” question. This is similar to other languages. For example, […]
When price is set below equilibrium this will lead to?
When price is set below equilibrium this will lead to? A price below equilibrium creates a shortage. Quantity supplied (550) is less than quantity demanded (700). Or, to put it in words, the amount that producers want to sell is less than the amount that consumers want to buy. We call this a situation of […]
Is 2 pin plug safe?
Is 2 pin plug safe? This is what makes two-prong outlets the least safe of any type of outlet. Two-prong outlets have connections only for hot and neutral wire, hence their name. Without a third-prong for a connected ground wire, unstable electricity doesn’t have a path to travel safely away from you and your electrical […]