The answer is D, ADP gains a phosphate and that is used to convert to ATP with a product of ATP and water
The question is B soil erosion upstream
The blood is collected in heparinized capillary tubes to prevent clotting. Heparin is a blood thinner and this anticoagulant is produced naturally by mast cells and basophils. But heparin can not dissolve or break the preformed clots.
