Which of the following statements are true about hemostasis? 1) Primary hemostasis occurs within seconds. 2) Secondary hemostasis occurs within minutes to hours 3) Primary hemostasis has three critical steps: platelet adherence, activation, aggregation 4) Secondary hemostasis occurs through an elaborate process called coagulation or clotting, which culminates with the formation of fibrin

What is hydroelectric power produced by?

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.