The Composition of the Ocean in Terms of the Ratio

question 97

True/False

The composition of the ocean in terms of the ratio of individual mineral salts is remarkably homogeneous.

---

Definitions:

External Urinary Opening

The external opening of the urinary tract through which urine is expelled from the body; in males, it is located at the tip of the penis, and in females, it is situated in the vulva.

Urethra

The tube that conducts urine from the bladder to the outside of the body in both males and females, and also transports semen in males.

Concave Border

A term describing a curve or outline that curves inward, as seen in various anatomical structures.

Pelvis

A bony structure located at the base of the spine, composed of the pelvic bones (hip bones), sacrum, and coccyx, serving as the framework for the pelvis area and supporting the upper body's weight.