Question

tears and sweat is excreation or secretion?​

Answer 1

Answer:Hope It Helps--

Explanation:

Sweat glands in the skin secrete a fluid waste called sweat or perspiration; however, its primary functions are temperature control and pheromone release. Therefore, its role as a part of the excretory system is minimal. Sweating also maintains the level of salt in the body.

Answer 2

hey mate...

here is your answer...

“Excretion” is the removal of material from a living thing.

For an example of excretion, humans excrete such materials as tears, feces, urine, carbon dioxide, and sweat while secretion, on the other hand, includes enzymes, hormones, or saliva.

hope it helps...