Why is physical activity important for a child? Regular physical activity can help children and adolescents improve cardiorespiratory fitness, build strong bones and muscles, control weight, reduce symptoms of anxiety and depression, and reduce the risk of developing health conditions such as: Heart disease. Why is it important to participate in physical fitness assessment activities? […]
Why it is called Test Cross?
Why it is called Test Cross? Testcross is a cross between F1 hybrid and homozygous recessive parent. Test cross is so named as it determines whether the individual with dominant phenotype is homozygous dominant or heterozygous dominant. What is Codominance give an example? Codominance means that neither allele can mask the expression of the other […]
How do you test for nitrogen in fertilizer?
Can two electric field lines intersect each other?
Can two electric field lines intersect each other? Electric lines of force never intersect because, at the point of intersection, two tangents can be drawn to the two lines of force. This means two directions of the electric field at the point of intersection, which is not possible. Why can’t two field lines intersect each […]
What are principles of code of ethics?
What are principles of code of ethics? Ethical Principles. The following broad ethical principles are based on social work’s core values of service, social justice, dignity and worth of the person, importance of human relationships, integrity, and competence. These principles set forth ideals to which all social workers should aspire. What are the 4 principles […]
What is the difference between non science and pseudoscience?
What is the difference between non science and pseudoscience? In short, while not all non-science is pseudoscience, all pseudoscience is definitely non-science. While pseudoscience is the most dangerous subspecies of non-science, philosophical discussions of the problem of demarcation aim to extract those features that make science what it is. Does science have to be falsifiable? […]
What is dynamic warm up and why use it?
What is dynamic warm up and why use it? In simple terms, a dynamic warm-up is “moving while you stretch” or stretching through a joint’s full range of motion and preparing muscles for more intense exercise to come. A dynamic warm-up promotes blood flow, helps PREVENT INJURY and muscle soreness, as well as helps improve […]
Who leads the world in geothermal energy?
Who leads the world in geothermal energy? the US Who is the father of geothermal energy? Arturo Pineda Alcaraz Who was the first person to use geothermal energy? Archaeological evidence shows that the first human use of geothermal resources in North America occurred more than 10,000 years ago with the settlement of Paleo-Indians at hot […]
Which is not a power function?
Which is not a power function? This is called an exponential function, not a power function. What is a power in math? A power is the product of multiplying a number by itself. Usually, a power is represented with a base number and an exponent. The base number tells what number is being multiplied. How […]
What is causality theory?
What is causality theory? Causality is a genetic connection of phenomena through which one thing (the cause) under certain conditions gives rise to, causes something else (the effect). The essence of causality is the generation and determination of one phenomenon by another. A cause is an active and primary thing in relation to the effect. […]