Yes, male sperm whales possess testes, which are the equivalent of “balls” in other mammals. However, unlike most terrestrial mammals, their testes are internal, located within the abdominal cavity rather than in an external scrotum.

Size: Sperm whale testes are remarkably large, particularly in mature males. A single testis can weigh up to 500 kilograms (over 1,100 pounds), making them among the largest testes in the animal kingdom, both in absolute size and relative to body mass. This enormous size is thought to be an adaptation related to sperm competition, where larger sperm reserves can increase reproductive success.

Source

I looked up what constitutes a unit of microplastics and the definition I found in this article was “any synthetic solid particle or polymeric matrix, with regular or irregular shape and with size ranging from 1 μm to 5 mm, of either primary or secondary manufacturing origin, which are insoluble in water”.

Because “microplastics” is a broad term that covers particles of varying size, structure, and weight, researchers refer to them in terms of number of particles per unit or total mass of microplastics per sample.

Tactical salad, lol.

(While chewing lettuce) “Some of you may die, but that is a sacrifice I am willing to make.”