What is a past? The past is the set of all events that occurred before a given point in time. The past is contrasted with and defined by the present and the future. The first known use of the word “past” was in the fourteenth century; it developed as the past participle of the middle […]
How many sperm are left after washing?
How many sperm are left after washing? Our findings suggest that the post-wash inseminated semen volume should be between 0.3–0.5 mL. An average post-wash total motile sperm count of 10×106 may be a useful threshold value for IUI success, but more studies are needed to determine a cut-off value for TPMSC. How do doctors wash […]
What happens during sweeps?
What happens during sweeps? TV sweeps periods bring a combination of excitement and anxiety to most people who work in television. It’s the time that Nielsen ratings are taken at stations and the networks. Those measurements determine what is broadcast and can change TV careers forever. What does sweeps week mean? “Sweeps week” used to […]
What happened when the Ottoman Empire weakened?
What happened when the Ottoman Empire weakened? What happened when the Ottoman Empire weakened? When the Ottoman Empire weakened, social, political and economic effects occurred. Corruption and theft caused financial chaos. Russia fought the Ottomans in the Crimean War in hopes of winning control of the Black Sea so it could ship grain into the […]
Why do females get emotional before their period?
Why do females get emotional before their period? Why does it happen? The exact reason for sadness and PMS before and during your period aren’t definitively known. However, experts believe that the drop in estrogen and progesterone, which occurs after ovulation, is a trigger. These hormones reduce production of serotonin, a chemical neurotransmitter. Why am […]
Is functionalism psychology still used today?
Is functionalism psychology still used today? While neither of these early schools of thought remains today, both influenced the development of modern psychology. At the same time, functionalism laid the groundwork for the development of behaviorism, a major school of thought still in use today. Who came up with functionalism in psychology? William James Why […]
Why is entropy so important?
What is the principle of Uniformitarianism States?
What is the principle of Uniformitarianism States? Uniformitarianism, also known as the Doctrine of Uniformity or the Uniformitarian Principle, is the assumption that the same natural laws and processes that operate in our present-day scientific observations have always operated in the universe in the past and apply everywhere in the universe. How does the natural […]
What does the word undulating mean?
What does the word undulating mean? undulated; undulating. Definition of undulate (Entry 2 of 2) intransitive verb. 1 : to form or move in waves : fluctuate. 2 : to rise and fall in volume, pitch, or cadence. What does the word undulating? verb (used without object), un·du·lat·ed, un·du·lat·ing. to move with a sinuous or […]