What are the disadvantages of selective breeding? List of Disadvantages of Selective Breeding It can lead to loss of species variety. It does not have control over genetic mutations. It brings about discomfort to animals. It can create offspring with different traits. It could create a genetic depression. It poses some environmental risks. Why Selective […]
Why is pressure not proportional to volume if the temperature changes?
Why is pressure not proportional to volume if the temperature changes? Remember that the force of the collisions do not change unless the temperature changes. If the temperature of a gas stays the same, the pressure of the gas increases as the volume of its container decreases. What happens to volume if temperature increases? The […]
What are 3 physical changes?
What are 3 physical changes? Physical changes affect a substance’s physical properties but do not alter its chemical structure. Types of physical changes include boiling, clouding, dissolution, freezing, freeze-drying, frost, liquefaction, melting, smoke and vaporization. What is a physical change of matter? A physical change is a change to a sample of matter in which […]
Are atoms mass?
Can a stick be used as a machine?
Is it safe to live in the Pacific Ring of Fire Why Why not?
Is it safe to live in the Pacific Ring of Fire Why Why not? Answer Expert Verified it’s quite dangerous to live in the pacific ring of fire knowing that countries in that area are more prone to earthquakes, volcanic eruptions, and tsunamis. You will be more exposed to natural calamities. so think twice before […]
Why do we need to avoid resonance?
Why do we need to avoid resonance? The natural frequency of a system is dependent upon two main factors; stiffness, and mass. If the natural frequency is above or significantly far away from any expected vibration frequencies the resonance will likely no be excited. This theory forms the basis for any structural redesigns implemented to […]
What is the best way to catch a particular sporting moment?
What is the best way to catch a particular sporting moment? When taking photograph of a sporting event make sure to love the sport unless the whole process will be boring and not exciting for you. and the best way to catch a wonderful sporting moment is to understudy the sport previously so that you […]
What is difference between humidity and relative humidity?
What is difference between humidity and relative humidity? Humidity is the amount of moisture or water present in the air in the form of water vapors. It is measured in grams of water in a letter of air (mass/volume). Relative humidity is the percentage of the moisture against the highest possible level of moisture in […]
Is light required for oxygen production?
Is light required for oxygen production? Answer 1: By using the energy of sunlight, plants can convert carbon dioxide and water into carbohydrates and oxygen in a process called photosynthesis. As photosynthesis requires sunlight, this process only happens during the day. Oxygen is required to do this. What is the rate of oxygen production when […]