What 3 categories do biological rhythms fall into? There are three types of biological rhythms: Circadian rhythms: biological cycles that occur about every twenty-four hours. Sleep follows a circadian rhythm. Infradian rhythms: biological cycles that take longer than twenty-four hours. Ultradian rhythms: biological cycles that occur more than once a day. What is an example […]
What are the behavioral adaptations of a giraffe?
What are the behavioral adaptations of a giraffe? A behavioral adaptation giraffes make when they drink water is to gulp it. Gulping is drinking a lot of liquid quickly without choking. Giraffes gulp as much as 10 gallons of water in a few minutes. They have also adapted the ability to go a long time […]
What is the angle of reflection if the angle of incidence is 30 degree?
What does baking soda do to cabbage?
What does baking soda do to cabbage? The baking soda, by the way, may make overcooked cabbage smell less objectionable and maintain the green color long after it should have turned grayish from the long cooking, but it also robs the cabbage of its vitamins. When you add vinegar to baking soda what happens? When […]
What is the most common cause of a front wheel skid?
What is 75g mL?
What is difference between hypothesis and prediction?
What is difference between hypothesis and prediction? Difference Between a Hypothesis and Prediction Hypothesis and prediction are both a type of guess. However, the hypothesis is an educated, testable guess in science. A prediction uses observable phenomena to make a future projection. What is the relationship between Type 1 and Type 2 error? In statistical […]
Does specific heat depend on temperature?
Does specific heat depend on temperature? Therefore specific heat does not depend on temperature. What are the three factors affect the heat transfer that is necessary to change an object’s temperature? Experiments show that the transferred heat depends on three factors—the change in temperature, the mass of the system, and the substance and phase of […]
What is the basic requirements of hydroelectric power station MCQS?
What is the basic requirements of hydroelectric power station MCQS? Availability of water, large catchment area and rocky land are primary requirements for site selection of hydroelectric power plant. Explanation: Potential energy of large quantity of stored water is used by hydroelectric power plant to generate electrical energy. What is the gross head of hydroelectric […]
How do you calculate perihelion?
How do you calculate perihelion? The perihelion distance P=a(1−e) and the aphelion distance A=a(1+e) where e=0.875 is the eccentricity. This gives a perihelion distance of 2.375AU and an aphelion distance of 35.625AU. How is Pericenter calculated? The angle from the ascending node to the pericenter, measured in the plane of the orbit….The eccentricity of an […]