Why the atmosphere now contains more oxygen than 4000 million years ago? Oxygen levels are generally thought to have increased dramatically about 2.3 billion years ago. Photosynthesis by ancient bacteria may have produced oxygen before this time. However, the oxygen reacted with iron and other substances on Earth, so oxygen levels did not rise to…
Category: Interesting
Do projective tests have reliability and validity?
Do projective tests have reliability and validity? Projective tests are most frequently used in therapeutic settings. Projective tests that do not have standard grading scales tend to lack both validity and reliability. Validity refers to whether or not a test is measuring what it purports to measure, while reliability refers to the consistency of the…
Why is freedom important according to Mill?
Why is freedom important according to Mill? Mill argued that “an atmosphere of freedom” was necessary to assure all people the opportunity to develop their individuality. He condemned British society of his day for its suffocating conformity. What is Mill’s view of freedom? Mill’s objective is to determine in what situations an individual should be…
What does it mean when babies are drawn to you?
What does it mean when babies are drawn to you? They feel a kinship, a connection, a feeling of goodness that makes them want to talk to that person, or be around that person. It is a wonderful, heartwarming connection that is all about unconditional love, which is why children feel it so strongly. When…
How do you make a perfect promotional video?
How do you make a perfect promotional video? What Makes a Good Promo Video? Think like a teaser. The goal of your promo video isn’t to take a deep-dive on your product or services. Stay focused. Don’t overlook graphics. Create multiple versions for social. You can use promos for your business. Where can I make…
Why are my eggs not yellow?
Why are my eggs not yellow? The color of the yolk has very little to do with its nutritional content. When hens eat feed containing yellow corn or alfalfa meal, they lay eggs with medium-yellow yolks. When they eat wheat or barley, they lay eggs with lighter-colored yolks. A colorless diet, such as white cornmeal,…
How long does it take to learn Persian language?
How long does it take to learn Persian language? How long will it take for me to learn Farsi language? To get to the intermediate level, it usually requires 300 to 600 hours of active study. For fluency, about 1000 hours of study is necessary. Is it worth it to learn Farsi? If you are…
How long does it take to get admission decision?
How long does it take to get admission decision? If you applied to colleges where there is rolling admission, it generally can take six to eight weeks to receive a decision. Regular admission deadlines are around the 1st of the year and those decisions are revealed in March and April. You can obtain more specific…
What is the difference between God the Father Son and the Holy Spirit?
What is the difference between God the Father Son and the Holy Spirit? “The Father and the Son and the Holy Spirit” are not names for different parts of God, but one name for God because three persons exist in God as one entity. They cannot be separate from one another. Each person is understood…
Are the Vanyar stronger than the noldor?
Are the Vanyar stronger than the noldor? The Vanyar are clearly more powerful than the Noldorin exiles at the time of the sinking of Beleriand. Some Vanyar are probably quite powerful as many spent centuries learning from Manwe. Is glorfindel a Vanyar? Vanyar: His great-great-great grandmother was the niece of Ingwe, who is still High…