evaraynor evaraynor

02-10-2016
Biology

contestada

Which of these is the human body's first line of defense against invading pathogens such as bacteria and viruses? A) body temperature B) macrophages C) skin cells D) vitamins

Respuesta :

samantha84848 samantha84848

02-10-2016

The answer is C- skin. The skin is the first line of defense and is non-specific.

Answer Link

nanthony1 nanthony1

25-09-2018

The answer is more then -c

Answer Link

Otras preguntas

Please Find x Thank you with steps[tex] {3}^{x + 1} + {3}^{x - 1} = 30[/tex]

a) will Fill in the blanks by choosing the appropriate option 5 We a) 6 ten kilometers or so when the car broke down. c) Was gone Look at the newspaper headline

Solve for x: −12x−2=−7x−17

whats the answer to this question

After you - i want to sleep

20 African countries and their CapitalI need quick answers pls

If cosθ= 1/7 and tanθ= 5/3 then what is sinθ?

Body Works sells hand cream at $15.50 a container. A month later, they marked down the hand cream 45% in order to get rid of the inventory. What is the new sell

paragraph my first day at school body conclusion

WILL GIVE BRAINLIEST FOR GOOD (A FEW LINES) ANSWER!! Could changing the amount of RAM affect the performance of the computer. Give reasons for your answer.