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

Judge the relevance and author's reasoning on the text.Read the news article below and take note of the important details for you to be able tofill-out the tabl

gta? 5 or gta 4? orrrr gta 3? what do you think?

In Riverview Middle School, 20% of the students participate in after-school clubs. For every 100 students, how many are in an after-school club? A) 2 B) 5 C) 20

Solve the rational equation x+3/3x-2-x-3/3x+2=44/9x^2-4

Exam Guidelines Exam Instructions Question 13 of 20 : Select the best answer for the question 13. was the predominant form of government in pre-Revolutionary Eu

QUESTION 32 If you were giving a speech about how to execute basic karate moves, the best kind of visual aid to use would pro yourself. a photograph. a chart. a

Match the description to the type of sentence. 1.)complex contains two or more main/independent clauses and one or more subordinate/dependent clause 2) simple c

Which software system is used to store appointments, scheduling, registration, and billing and receivables

For the diagram below, which equation is the correct use of the distance formula?

Which of the following statements must be true about this diagram? Check all that apply. 4 3 1 1 N A. The degree measure of 23 equals the sum of the degree meas