Ri =internal reflux ratio
Re = external reflux ratio
Internal fertilisation: there usually only a few offsprings.(e.g. Human) external fertilisation : yhere are usually hundreds or thousands of offsprings.(e.g frog)
Internal fertilization is like animals having sex....the egg is fertilized on the inside. External is when the egg is fertilized on the outside (like when frogs lay eggs and they need to be fertilized before they can hatch).
In biological terms, an internal and external stimuli are distinguishable by the source. For instance, hunger triggers the need to eat. This is an internal stimuli, as the body is stating it needs food. An external stimuli would be feeling the pinch of the needle when donating blood, or feeling the effects of the sun in the form of sunburn.
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The best graph or chart that would be used for showing the relation between bird wing length and average flight distance is the line graph. This type of graph will best show the relation between the two.
The difference between internal and external validity is in their nature. Internal validity indicates if a study depicts relation between two variables. External validity on the other hand generalizes the study of the variables.
internal is in and external is out
what is the difference between the external & internal indicator
What is the difference between external and internal communications
what is the difference between the external & internal indicator
internal = inside external=outside
its internal and then its external. DEERRR
The difference between external and internal PR is simply that Internal PR is done for the employees of the organization (or say, the personal crew of a celebrity). On the other hand, PR done for people not directly in the organization is external PR, such as PR for your trade people, distributors, retailers, media, government, media and the society (whichever area you are targeting).
difference between external and internal frontier
What is internal and external customer?
The relationship between an internal and external customer is moneys = service / products for the moneys.
internal holder is within while the external is outside