Choose the arrangement that lists the chemicals in the order in which they would be used for coagulation.

(1) thrombin
(2) fibrinogen
(3) prothrombinase
(4) activated factor x

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

What is the ecological role of food chains and food webs