Answer:
The correct word to be fill in the blank is 'energy.'
Explanation:
Secondary active transport is a type of active transport, which involves transport of molecules or ions across the membrane against their concentration gradient by using energy.
In secondary active transport, energy is provided by electrochemical gradient. It involves transport of two molecules or ions (either in same or opposite direction) and required energy is generated due to difference in electrochemical gradient formed by pumping or ions across the cells.
An example of secondary transport is transport of potassium ions by K+/H+ exchanger that transports hydrogen ions and potassium ions in opposite direction. It uses energy from proton motive force (generated by transport of hydrogen ions or protons) to transport potassium ions.
Thus, the correct answer is 'energy.'
Answer:
Substances stored in the liver
Explanation:
The liver, which is the largest gland in the body, stores vitamins A,D,E,K glycogen, which maintains blood glucose levels, iron and copper.
Answer:
The statement is totally supported in accordance with the data.
Explanation:
As we can see a pattern in the given data where exposure to ambient lightning conditions of Room light, Night light and totally dark environment, the rate of myopia is decreasing gradually according to the above order.
For more accurate results, the study can be made broader by taking in more and more candidates because the more number of data sets we have the more statistically accurate results we'll get.
