Something that has often impressed and amazed me ...
is the prolific number of seeds produced from one individual, single plant.
For example, one maple tree, or one lilac shrub, or even one single annual flowering plant, such as a zinnia, produces a prolific number of viable seeds, for future plants.
In addition, adding to my astonishment and wonder, is my observation, that even one individual flower or blossom, on many plants, produces a prolific number of seeds.
Nature goes to such extremes to attempt to continue a species.
If you aren't certain you believe this, then stop and examine one dandelion flower, going to seed, the next time you walk by one!