Select the correct answer. Which statement is true regarding the theory of natural selection?

A.
It states that organisms with beneficial characteristics are guaranteed to reproduce.
B.
It states that all organisms with harmful characteristics can’t successfully reproduce.
C.
It states that organisms with beneficial traits have a better chance of surviving to reproductive age.
D.
It states that all genetic mutations will undergo selection, because all mutations become adaptations.

C. it states that organisms with beneficial traits have a better chance of surviving to reproductive age.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products