damarishernandez1245 damarishernandez1245

01-10-2020
Biology

contestada

what is the body’s first line of defense against the invasion of harmful organisms?

Respuesta :

isaacyj2002 isaacyj2002

01-10-2020

Skin, tears, mucus, cilia, stomach acid and urine flow

Answer Link

Otras preguntas

You perform an experiment in which you take 16 pots of strawberry plants and give half of them 1 gm of ammonium nitrate per liter of water and the other half re

Beta Company acquired 100 percent of the voting common shares of Standard Video Corporation, its bitter rival, by issuing bonds with a par value and fair value

A car depreciates in value by 16% per year. If the original value of the car was £28,000 workout the value of the car after 8 years

Examples of drawing packages

please help asap I have a debate competition and I need some help for starting lines for a debate competition the topic is ( offline education is better than on

John, a researcher, examines the effect of noise levels on reading comprehension. He finds that the participants who were tested received the highest scores for

ΔHFG is dilated by a scale factor of 2 with the center of dilation at point F. Then, it is reflected over line a to create ΔEFI. Based on these transformations,

varn viched of kanunee in hhindi pls quick reply

On January 1, James Industries leased equipment to a customer for a four-year period, at which time possession of the leased asset will revert back to James. Th

Please answer this correctly