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.
Potential buyers should be familiar with the product but not yet brand loyal customers.
<h3>What is a Market?</h3>
This is defined as a place where buyers and sellers meet to ensure exchange of goods and services is done.
Potential buyers within a market segment should be familiar with the product in order to get the best deal but shouldn't be branded loyal customers yet as they can decide to change their preference.
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It is important that a population of predators exist in an area so that the population of primary consumer can be controlled or else that population of the herbivores will increase and become too large to sustain.
The correct option is 0.72g.
The density of an object is the ratio of its mass to volume, that is.
D = M/V
From the question given,
D = 0.6
V = 1.2
M = D * V = 0.6 * 1.2 = 0.72 g.