Which horizon has the highest amount of organic matter? topsoil What is the role of parent rock in soil formation class 8? Parent material affects soil fertility in many ways. When parent rock material is exposed to the atmosphere or when organic matter and/or minerals are deposited on the earth’s surface, soil formation begins. The […]
What does virtual only mean?
What does virtual only mean? In common use, when we use the word “virtual”, we tend to mean online, that is through a computer or device. We use it to define an interaction that does not take place in an in-person physical environment. What are real and virtual images how will you find out whether […]
What is difference between zygote and embryo?
What is difference between zygote and embryo? In general, the zygote is the stage that is succeeded by an embryo….Difference between and Zygote and Embryo. Zygote Embryo The term zygote is from Greek word ‘zygotos’ which means to ‘join’ The term embryo is from Latin work ’embryum’ which means ‘that which grows’ Zygote is unicellular […]
What is a star form called?
What is a star form called? From Wikipedia, the free encyclopedia. Star formation is the process by which dense regions within molecular clouds in interstellar space, sometimes referred to as “stellar nurseries” or “star-forming regions”, collapse and form stars. Why do molecular clouds exist? Molecular clouds are so important because they are the raw material […]
What are the four main science and engineering practices?
What are the four main science and engineering practices? Planning and carrying out investigations. Analyzing and interpreting data. Using math and computational thinking. Constructing an explanation (for science) and designing a solution (for engineering) What are the steps of Ngss? Science and Engineering Practices Asking Questions and Defining Problems. Developing and Using Models. Planning and […]
How do you determine the phenotype?
How do you determine the phenotype? Phenotype is the observable physical or biochemical characteristics of an individual organism, determined by both genetic make-up and environmental influences, for example, height, weight and skin colour. Is it possible to determine the genotype of an individual having a dominant phenotype? Bottom line is you can’t always figure out […]
What is the maximum temperature of platinum RTD device?
What is the maximum temperature of platinum RTD device? +850°C How does an RTD temperature sensor work? How do RTDs Work? RTDs work on a basic correlation between metals and temperature. As the temperature of a metal increases, the metal’s resistance to the flow of electricity increases. Similarly, as the temperature of the RTD resistance […]
What is the major imbalance in the carbon cycle?
What is the major imbalance in the carbon cycle? Burning Fossil Fuels Carbon stored underground in coal, oil, and natural gas deposits for millions of years is being released into the atmosphere very quickly, creating a major imbalance in the cycle. How can we improve the carbon cycle? We perturb the carbon cycle by burning […]
What happens when 2 bones meet?
What happens when 2 bones meet? The point at which two or more bones meet is called a joint, or articulation. Joints are responsible for movement, such as the movement of limbs, and stability, such as the stability found in the bones of the skull. Which bone is most important for talking? The hyoid bone […]
How hard can a human kick?
How hard can a human kick? After looking at kicks from several different fighting styles, they found that experts could generate up to 9,000 newtons with them, equal to roughly a ton of force. A quick, sharp blow that delivers some 3,300 newtons of force has a 25 percent chance of cracking an average person’s […]