Which description best fits the role of macrophages? Macrophages make T cells. Macrophages make memory cells. Macrophages trigger allergies. Macrophages engulf pathogens.

2. what process do mrna and trna work together to complete? (3 points)

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

What is the role of the phospholipid belayer in cellular transport in living cells