verez6In0afaniell verez6In0afaniell

04-04-2016
Biology

contestada

_______ aid in the immune system to fight infections.
A. Red blood cells
B. Platelets
C. Arteries
D. White blood cells

Respuesta :

KatieGro18 KatieGro18

04-04-2016

White blood cells (D) aid in the immune system to fight infections.

Answer Link

Otras preguntas

Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?

Estimate the value of 21*3.86/0.207 anyone knw the estimate for this?

Why is living important

If 5x^2 - 15x = 0 and x ≠ 0, find the value of x. (A) -10 (B) -3 (C) 10 (D) 5 (E) 3

Given the volume of a cube is 8 cubic meters, find the distance from any vertex to the center point inside the cube. (A) 1 m (B) √2 m (C) 2√2 m (D) 2√3 m (E) √3

An atom of which element has the strongest attraction for electrons? A) Ba B) Cs C) O D) F

How do we call a very small video,that is repeating unlimitedely

what are the main sacred text of judaism

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in one group, and non-apples in anoth

what is the comparative and superlative of many, lazy, smooth, and rough