The main process of excretion takes place in the -stomach -kidneys -liver -small intestine i think it's the kidneys, because the others are more relatively digestion. :

Amalignant tumor that originates within glandular tissue is called

What is difference between an epidemic and a pandemic? a) an epidemic is a disease; a pandemic is a treatment.b) an epidemic is restricted to a local region; a pandemic is global.c) an epidemic has low mortality; a pandemic has higher mortality.d) an epidemic is caused by a bacterial infection; a pandemic is caused by a viral infection.

Checklists and rating scales can be used to monitor children’s developmental progress and to diagnose developmental delays. true false