What are the symptoms of vasodilation? The widening of blood vessels during vasodilation promotes blood flow. This has the effect of reducing blood pressure within the walls of the blood vessels….In some cases, this may lead to symptoms including: nausea. blurred vision. lightheadedness or dizziness. confusion. weakness. fainting. What does vasoconstriction do to blood flow? […]
What is an example of comparative advantage?
What is an example of comparative advantage? Comparative advantage is what you do best while also giving up the least. For example, if you’re a great plumber and a great babysitter, your comparative advantage is plumbing. That’s because you’ll make more money as a plumber. What gives a country comparative advantage? It is being able […]
Is Climbing the Leaning Tower of Pisa worth it?
What is the most common rock?
What is the most common rock? Sedimentary rocks Is basalt rock hard? Basalt is a hard, black volcanic rock with less than about 52 weight percent silica (SiO2). Because of basalt’s low silica content, it has a low viscosity (resistance to flow). Therefore, basaltic lava can flow quickly and easily move >20 km from a […]
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?
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 […]
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 […]
How is the movement of matter and energy different in an ecosystem?
How is the movement of matter and energy different in an ecosystem? Nutrients can also cycle out of an ecosystem. Energy enters an ecosystem at any level and leaves at any level, while the flow of matter does not. The flow of matter cycles freely between trophic levels and between the ecosystem and the physical […]
What changes can matter undergo?
What changes can matter undergo? Matter can undergo changes of two basic types: physical changes and chemical changes. Physical changes are processes in which a material changes its physical appearance but not its basic identity. The evaporation of water is a physical change. What are the two kinds of changes that matter may undergo describe […]