Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
Did you know?
The average adult has about 21 square feet of skin.
Three zones of root growth.
Genetic control of root hair development.
Cross-section of a mature root.
Ion transport pathways across the root endodermis.
A taproot system consists of a large main root together with its lateral branchings