Examlex
Which of the following are tertiary amines?
One Living Species
Refers to the concept of a species being the sole surviving member of its genus or family, often highlighting the vulnerability of such species to extinction.
Trunk-like Stem
Describes the main stem of a plant that is notably thick and strong, resembling the trunk of a tree.
Compound Leaves
Leaves that are divided into multiple leaflets, all attached to a single stem, as opposed to single, undivided leaves.
Pines
Type of conifer trees belonging to the genus Pinus, known for needle-like leaves and production of cones containing seeds.
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