How do our bodies release the energy stored in food? When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose. The stomach and small intestines absorb the glucose and then release it into the bloodstream. How is energy in ATP released? In a […]
Which two early fields led to the formation of the field of psychology?
Which two early fields led to the formation of the field of psychology? Psychology developed from philosophy and physiology. What is a main concern about psychology as a discipline quizlet? Psychology is defined as: a discipline concerned with behavior and mental processes and how they are affected by an organism’s physical state, mental state, and […]
What is a point mutation give an example?
What is a point mutation give an example? Point mutation is the mutation that affects a single nucleotide or nucleic acid. Sickle cell anemia: It is caused by single point mutation in the beta haemoglobin gene. This results in the conversion of GAG codon into GUG that encodes amino acid valine. What is mutation and […]
Why does oxygen have such a low solubility in water?
Why does oxygen have such a low solubility in water? Oxygen has such low solubility in water because it is a non-polar molecule and water is polar. Why do water heaters lose their efficiency quicker in households with hard water? Why do water heaters lose their efficiency quicker in households with hard water? The calcium […]
What causes velocity to decrease?
What causes velocity to decrease? Forces affect how objects move. They may cause motion; they may also slow, stop, or change the direction of motion of an object that is already moving. Since force cause changes in the speed or direction of an object, we can say that forces cause changes in velocity. Remember that […]
What is the meaning of measurements?
What is the meaning of measurements? In the classical definition, which is standard throughout the physical sciences, measurement is the determination or estimation of ratios of quantities. Quantity and measurement are mutually defined: quantitative attributes are those possible to measure, at least in principle. What word is this measure? noun. a unit or standard of […]
Are good looks inherited?
Are good looks inherited? This allowed the researchers to look at the genetic component of attractiveness. They found that attractiveness is hereditary, passed on from father to son. Previous research has shown that females that mate with attractive males do not produce more offspring than those mating with less desirable males. Why do some families […]
What would happen if Earth stopped spinning?
What would happen if Earth stopped spinning? If the earth stops spinning suddenly, the atmosphere will continue to spin. This means very high speed winds, i.e., approximately 1,670 Km/hr which is earth’s rotational velocity. The winds will also cause erosion to the earth’s crust. What would happen if a massive asteroid hit the sun? The […]
Is it possible to have a zero electric field value?
Is it possible to have a zero electric field value? 7) Is it possible to have a zero electric field value between a negative and positive charge along the line joining the two charges? Yes, regardless of the magnitude of the two charges. C) No, a zero electric field cannot exist between the two charges. […]
Where is diffusion found in the body?
Where is diffusion found in the body? The rate of diffusion is effected by a number of factors which include temperature, concentration and molecular mass. Diffusion is an important process within the human body and is essential to the transport of molecules within a number of organs including the lungs, kidneys, stomach and eyes. What […]