carolynwright2pc6d46 carolynwright2pc6d46

20-07-2018
Biology

contestada

The immune system produces ______ against specific pathogens.
a) antigens

b) red blood cells

c) antibodies

d) one of the above

Respuesta :

BiologiaMagister BiologiaMagister

20-07-2018

White blood cells are cells found in blood that "fight" pathogens when they enter your body (when they manage to go trough your skin).

Answer: D. none of the above.

Hope it helped,

Happy homework/ study/ exam!

Answer Link

Otras preguntas

What caused the collapse of the Soviet Union? A. Military intervention from the United States B. Centers of Communism moved toward Western Europe and Asia C. L

Solve using an equation: What is 150% of 625.

Review the event from "The Strangers That Came to Town." When the narrator and his brother replace the Duvitches' fish with the fish that they have caught, Mr.

Please help me it’s simple but I just have forgotten

The histogram represents the time it takes employees to get to work each morning.Which statement correctly describes the data?A.The data is skewed left because

sheer means: graceful harried thin unfortunate

Arnold opened a savings account 8 years ago with a 3% interest rate. He has earned $87 in interest. How much did Arnold deposit ( Principal) 8 years ago when he

Please answer 5 (I GIVE BRAINLIEST)

What is loess? A. silt that settles on a hilltop B. a grass-covered plain C. a dry wind from the Gobi D. a fine, dustlike material

Part A There are 30 students in a class. 17 of the students are boys. What percent of the class are girls. * Part B If the percentages are the same throughout t