09-06-2015
Biology

Answered

Cells of the immune system are able to respond to the presence of invading organisms because they recognize the

Answer :

lulu1991 lulu1991

09-06-2015

They are able to respond to the presence of invading organisms because they recognize the antigen on the surface of organisms. There are specific receptors on the surface of immune system cells.

Answer Link

Other Questions

Name one plot conflict in the great Gilly Hopkins

Thomas walks 2 miles in 45 minutes At this rate what time will he arrive at the park if the park is 10 miles away and he leaves at 830 pm

The right to petition members of the government is contained in the amendment to the constitution

How are Tybalt and Benvolio the same and different in the story Romeo and Juliet

Cubans entering the united states best fit into the category of Religious refugees Political refugees Temporary refugees Forced refugees

nearly every village in Mexico has a church and a market the citys public square where the market is held is called a

60 out of 300 Cds are classical music what percent are of the cds are classical music cds

Solve 1 w 6 A 3 B 7 C 3 D 7

Simplify texsin x2 xcos x2 xcos x2 xtex the x is the theta the zero with the dashmark through it much help would be appreciated for this problem

NEED HELP PLEASE You are in charge of decorating for the spring dance You purchase 5 bags of balloons and 2 rolls of crepe paper for 38 You soon realize that th