Which best describes the offspring of a protist? Asexual binary fission in protists is one major mechanism of reproduction. A single-celled protist’s body is separated into two parts, or halves. After this process, there is no longer a “parental” body, but a pair of offspring. These offspring are called daughter nuclei. How do you classify […]
What is needed for indigo dye?
Are valleys constructive or destructive?
Are valleys constructive or destructive? Valleys – Constructive and Destructive Landforms. Valleys are formed through the destructive force, erosion, and the gradual wearing down of land by wind and water. For example, rivers can act as an erosion agent by grinding down rocks and soil and creating a V shaped valley. What do constructive waves […]
What is the principle of spectrometer?
What is the principle of spectrometer? Spectrophotometry is a method to measure how much a chemical substance absorbs light by measuring the intensity of light as a beam of light passes through sample solution. The basic principle is that each compound absorbs or transmits light over a certain range of wavelength. Is a colorimeter a […]
Is negative on a battery ground?
Is negative on a battery ground? The negative terminal of the battery is connected to your car body, so you can connect your siren’s negative terminal directly to your closest ground point (car metal body). There’s no reason to have multiple cables on your battery’s terminal. What happens if you connect negative to negative? Never […]
What is an example of genomics?
What is an example of genomics? Genomics includes the scientific study of complex diseases such as heart disease, asthma, diabetes, and cancer because these diseases are typically caused more by a combination of genetic and environmental factors than by individual genes. What do you call an entire collection of genes within human cells? An organism’s […]
Is sharpening a pencil a chemical or physical change?
Is sharpening a pencil a chemical or physical change? When you sharpen your pencil, you have only caused a physical change. The sharpener has cut off some of the wood and maybe also some of the graphite, but the atoms of the wood and graphite have not changed chemically. Is breaking a pencil in half […]
What is matter made of Grade 8?
What is matter made of Grade 8? All matter is made up of particles that are incredibly small – much too small to see with the naked eye. The particles can be atoms or combinations of atoms that are bonded. There are forces between the particles. The particles in matter are always moving. What is […]
How many citations are too many?
What is the charge stored on 2 farad capacitor with 10 volt across it?
What is the charge stored on 2 farad capacitor with 10 volt across it? e. (Bonus question, no penalty if wrong) Depending on what you find, explain why is the total final potential energy same/different than the initial potential energy? a) Voltage across the 10µF is 10V. Therefore the charge on it Qintial = CV […]