What happens when you throw a ball downward? The ball has zero velocity, but the acceleration due to gravity accelerates the ball downward at a rate of –9.8 m/s2. As the ball falls, it gathers speed before you catch it. When you throw a ball it goes up then goes down why? As you throw […]

What type of buildings and monuments are most susceptible to? Keyboard Shortcuts for using Flashcards: Pollutants such as sulfur dioxide and ozone cause reduced yields in crop plants as well as visible damage What type(s) of building(s) and monuments is/are most susceptible to acid damage Limestone and marble Is an international treaty designed to eliminate […]

Why were the birds beaks on each island different from each other? Then, natural selection would probably favor different varieties in the different islands.” In other words, beaks changed as the birds developed different tastes for fruits, seeds, or insects picked from the ground or cacti. Long, pointed beaks made some of them more fit […]

Which of the following is an emotional symptom of depression? Depression Symptoms: Emotional The primary symptoms of depression are a sad mood and/or loss of interest in life. Activities that were once pleasurable lose their appeal. Patients may also be haunted by a sense of guilt or worthlessness, lack of hope, and recurring thoughts of […]

What is the use of mercury barometer? A mercury barometer is an instrument used to measure atmospheric pressure in a certain location and has a vertical glass tube closed at the top sitting in an open mercury-filled basin at the bottom. Mercury in the tube adjusts until the weight of it balances the atmospheric force […]

Are humans carnivores or omnivores? Human beings are omnivores. People eat plants, such as vegetables and fruits. We eat animals, cooked as meat or used for products like milk or eggs. Is it possible for a human to be a carnivore? Enter the carnivorous human, a baffling phenomenon that is still small, yet gaining attention, […]

Which part of the human body regulates temperature? Our internal body temperature is regulated by a part of our brain called the hypothalamus. The hypothalamus checks our current temperature and compares it with the normal temperature of about 37°C. If our temperature is too low, the hypothalamus makes sure that the body generates and maintains […]

How is TEU calculated? To calculate how many TEU a container is, you can just divide the length of your container (in feet) by 20. This will get you the TEU units, which will then allow you to calculate the cost of shipping for your containers. How big is a 20-foot container? A 20-foot container’s […]

Does sexual reproduction produce genetically different offspring? Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique. Why is it important to protect plants and flowers? Flowers and plants must be protected from getting […]

Which term refers to an increase in the number of cells? The term hypertrophy means that there has been an increase in size of individual cells. What basic changes occur as a result of cell injury? When cells are injured, one of two patterns will generally result: reversible cell injury leading to adaptation of the […]