The red bumps is an immune response unique to the chicken pox infection. What type of immune response are these red bumps?​

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.