It's needed to make hemoglobin.
The importation of organisms is the introduction of foreign organisms into an environment. The importation of organisms can be both good and bad, and be an example of abiotic factors.
The importation of bananas was necessary as they could not grow them in their climate.
By restricting colonial importation of milling and forging machinery, the British hoped to reduce manufacturing and maintain a market for British steel and iron goods. Unfortunately, many of the colonial officials were themselves operating foundries, and therefore neglected enforcement.
congress banned the importation of slaves from Africa in 1808
When a carrying Vessel enters in the Jurisdiction of a certain place with the intention to unlade the cargoes from an importation...
The importation of slaves in the United States was abolished on January 1, 1808.
No, it is illegal
The Tallmadge Amendment prohibited the further importation of slaves into Missouri after its admission as a state.
Timber.
Egypt
The Eighteenth Amendment (1920-1933) prohibited the importation of beverage alcohol from all countries including, but not specifically, France.
The non-importation agreement of 1768 was aimed at boycotting any kind of goods or merchandize from Great Britain