The lacrimal<span> glands secrete tears which act to lubricate and protect the cornea and eyeball from injury which may result from small particles such as dust. Tears are a watery fluid with an electrolyte content similar to that of plasma and contains: bactericidal enzymes known as lysozyme and lactoferrin.</span>
I would say shape, hardness, and texture
Genes in eukaryotes are dispersed and not clustered onto a single operon
It can be passed down heck anything can be passed down it all has to do with your parent's genes
Answer:
Option( B): Lactic acid building up causing sore muscles.