I found plenty on why there are different. if you would like a sarcastic answer I would suggest "they both keep swimming, swimming, what do we do we keep swimming swimming. "
That would be A and E.
because u can measure or calculate the variables in these 2 hypotheses. (Amount of protein is diet, muscle mass, salt intake, blood pressure.)
Since biochemical function is determined largely by specific enzymes (proteins), different sets of genes must be turned on and off in the various cell types. This is how cells differentiate.
Answer:
!! neither mechanical nor chemical digestion
Answers;
Landowners are concerned that federal officials will restrict the use of private land if threatened or endangered species are found on it.
Explanation;
-The Endangered Species Act main legislation for protecting biodiversity in the United States.
-The Act has often generated controversy because its enforcement requires changes in our land use.
-Critics of the act cite a variety of current controversies, from spotted owls and
salmon in the Pacific Northwest to red-cockaded,woodpeckers and sea turtles in the
Southeast.
-They perceive a lack of balance in the statute and request a variety of
solutions.
