HELLOTHEREFRIEND1234 HELLOTHEREFRIEND1234

03-02-2021
Health

contestada

Explain what are shields/body protection for the immune system.

Respuesta :

tyrrell19 tyrrell19

03-02-2021

The skin is the first ‘shield’ for the immune system as it acts as a barrier to harmful substances that try to enter our body. Shields are just ‘defence mechanisms’ that stop harmful pathogens from getting in the immune system and harming us

Answer Link

Otras preguntas

if had been the governor of Arkansas at the time of the Little Rock Nine, what political pressures do you think you would have been feeling?

Let f (x) = px 2 + qx - 4 p, where p 0. Find the number of roots for the equation f (x) = 0 . Justify your answer.

I need help finding the perimeter

why does candy start crying if she doesn't get pedigree ?explain!thankyou! :)

A jet flies at an average speed of 230 miles per hour. How long will it take to fly from New York to Amsterdam, a distance of 3,647 miles? (distance = rate time

The stadium design currently has a 3:2 ratio of premium seats to bleacher seats (12,000 premium seats and 8,000 bleacher seats). If the team wants to keep the t

5 men take 28 days to build a boat. Assuming the men work at the same rate, calculate the number of men needed to build a boat in 20 days.

Evaluate. Write your answer as a whole number or as a simplified fraction. 3-1.9-¹ =

Question 5 of 10 Which colony agreed to be governed by the Massachusetts Bay colony after previously leaving due to religious differences? O A. Colony of Rhode

A day to day task of a town planer