What gives evidence of common descent? Evidence for common descent comes from the existence of vestigial structures. These rudimentary structures are often homologous to structures that correspond in related or ancestral species. The existence of vestigial organs can be explained in terms of changes in the environment or modes of life of the species. What […]
What is Second Law of Thermodynamics class 11 physics?
What is Second Law of Thermodynamics class 11 physics? Second law of Thermodynamics. Second law of Thermodynamics. There are 2 statements of second law of thermodynamics given by two scientists: Kelvin-Planck ∫Statement: – No process is possible whose result is the absorption of heat from a reservoir and the complete conversion of the heat into […]
Why does powdered milk not dissolve?
Why does powdered milk not dissolve? Make sure it’s not too old. If it goes into suspension (floating white bits instead of homogenous milk-looking), it’s stale, and won’t dissolve properly. Hope that helps. How do you make 2 cups of powdered milk? There’s no need to mix it together first. 1 Cup Milk = 1 […]
Which best describes energy change that takes place during deposition?
Which best describes energy change that takes place during deposition? Heat energy is absorbed by the substance. Which best describes the energy change that takes place during deposition? Heat energy is released by the substance. Does oxygen absorb heat? This process keeps heat near the Earth’s surface. Most of the gas in the atmosphere is […]
What is better recall or recognition?
What is better recall or recognition? you would use a process of recall to retrieve the right answer from your memory. Recognition is easier than recall because it involves more cues: all those cues spread activation to related information in memory, raise the answer’s activation, and make you more likely to pick it. What is […]
How many ohms does a AA battery have?
How many ohms does a AA battery have? The internal resistance can vary with things like battery age and temperature. In 10 minutes, the resistance value might be different! A common AA alkaline battery might have anywhere between 0.1 Ω and 0.9 Ω internal resistance. What voltage is a AAA battery? about 1.5V How do […]
Why are fountain pens not used anymore?
Why are fountain pens not used anymore? Originally Answered: Why do people not use fountain pens anymore? They don’t know what they’re missing. The fountain pen, now in use for nearly three-hundred years, was a huge improvement over the old quills. The need to constantly dip the instrument in ink was eliminated, and reliance on […]
How many square Metres is 5×5?
Does the Bible say that animals go to heaven?
Does the Bible say that animals go to heaven? Indeed, the Bible does confirm that there are animals in Heaven. Isaiah 11:6 describes several types (predator and prey) living in peace with one another. If God created animals for the Garden of Eden to give us a picture of His ideal place, He will surely […]
How heavy was the iceberg that hit the Titanic?
How heavy was the iceberg that hit the Titanic? 1.5m tonnes Did Titanic captain ignore the warnings? Mr Cooper said: “Smith certainly did not ignore ice warnings per se, and he made sure the ones that reached the bridge were all posted in the chart room, though he did have to retrieve one that he […]