Are white blood cells that continually patrol the body in search of foreign molecules. a) platelets b) antigens c) macrophages d) none of the above

What is a cordon and where is it found

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity