What percent of oxygen will you use? The minimum oxygen concentration in the air required for human breathing is 19.5 percent. The human body takes the oxygen breathed in from the lungs and transports it to the other parts of the body via the body’s red blood cells. Each cell uses and requires oxygen to […]
Is a calculator allowed on the SSAT?
Is a calculator allowed on the SSAT? The quantitative (mathematics) section of the Upper Level SSAT measures your knowledge of algebra, geometry, and other quantitative concepts. You do not require and may not use a calculator for this section. Are calculator programs allowed on the SAT 2021? Calculators are not provided at the test center, […]
What happens when warm air replaces cold air?
What happens when warm air replaces cold air? Warm fronts occur when light, warm air meets cold air. The warm air rises gradually over the cold air as they meet. As the warm air rises it cools and condenses to form clouds. Rain falls along the front as long periods of drizzle or steady rain. […]
What animal has many legs?
What animal has many legs? Millipede Illacme plenipes The millipede ranks as the animal with the most limbs on Earth, having 750. On average, these millipedes have close to 600 legs, which still rank at the top. Rediscovered in 2005, the first description of Illacme plenipes was in 1928. What is a creature with hundred […]
Who implemented the NHS?
Who implemented the NHS? Aneurin Bevan The NHS was born. The National Health Service, abbreviated to NHS, was launched by the then Minister of Health in Attlee’s post-war government, Aneurin Bevan, at the Park Hospital in Manchester. When was the NHS introduced? July 5, 1948, England, United Kingdom National Health Service/Founded What led to the […]
What topic in science do you find most interesting?
What topic in science do you find most interesting? The 10 Most Interesting Biology Research Topics CRISPR and Genetic Engineering. Normally, we think of our DNA as being set in stone. Epidemiology and Coronavirus. Prions. Climate Change. Cancer Biology. Behavioral Economics. Endangered Species Recovery. Astrobiology. What is the most popular science topic? Top 10 Most […]
What is negative subtract positive?
What is negative subtract positive? When taking a negative number minus a positive number, drop both minus signs and add the two numbers as if they were both positive; then attach a minus sign to the result. What happens when you minus a negative number from a positive number? ):( Positive number minus a negative […]
Why is Julius Erving called Dr. J?
Why is Julius Erving called Dr. J? Although the origins of his nickname remain unclear, the most common story has the moniker coming from a high school friend, who dubbed Erving “Doctor” because Erving called him “Professor.” The name stuck, and it even came to define the way Erving “operated” on a basketball court. What […]
What PDU is generated at the data link layer?
What PDU is generated at the data link layer? frame Protocol data units of the OSI model are: The Layer 4: transport layer PDU is the segment or the datagram. The Layer 3: network layer PDU is the packet. The Layer 2: data link layer PDU is the frame. Which address is added in data […]
What small animal has a very long tail?
What small animal has a very long tail? Long-Eared Jerboa Their body length comes in at 2.8″, but their tail is twice this length. The longest measured tail of an individual has been recorded at 6.4″, which puts this tiny rodent as the number one species of mammal with the longest tail in terms of […]