Which of the following statements applies to eclampsia? elevated blood pressure returns to normal after delivery. kidney and liver function remain normal. it commonly develops with ectopic pregnancies. blood pressure is very high and seizures may occur.

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

How does secondary succession differ from primary succession?

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.