A Relationship Between Birth Rate and Population Density Exists,for Example,in

question 42

Short Answer

A relationship between birth rate and population density exists,for example,in the plantain weed Plantago major; as densities increase,birth rates ________.

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Definitions:

Urinometer

A device used to measure the specific gravity of urine, an indicator of hydration and kidney function.

Glucose

A simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.

Urethra

A tube that connects the urinary bladder to the urinary meatus for the removal of fluids from the body.

Meatus

A natural passage or opening in the body, such as the external opening of the urethra.