Answer:
From the given information, the transport of glucose in blood across the red blood cells takes place by facilitated diffusion, that involves the spontaneous passive-transport with the help of trans-membrane proteins or transporter proteins to move the ions or molecules down the concentration gradient.
While the transport of glucose in intestines take place via active transport mechanism. It takes place from gut into intestines. It occurs against the concentration gradient with the help of energy molecules like proteins.
to compare it to the land . This is due to the fact that most land surfaces are darker than water which of course means more absorption of solar radiation and heat. Water reflects most solar radiation that reaches its surface back to the atmosphere
The answer is myosin. Myosin are contractile protein the makes up thick filament. The molecule consists of a tail and two myosin heads which bind to myosin binding sites on actin molecules of thin filaments during muscle contraction. Actin on the other hand are contractile proteins that are the main component of thin filament. Each actin molecule has a myosin-binding site where myosin head of thick filament binds during muscle contraction.
Nutrients are substances used by an organism for the purpose of growth, reproduce and survive. These includes proteins, fats, carbohydrates, minerals and vitamins. They are used to provide energy, as structural components, regulation components such as hormones and other messengers among other functions. Proteins and fats are used for regulatory functions and control the activities of the body, these are enzymes and hormones. In this case, carbohydrates do not perform regulatory functions in the body.