Prokaryotic and eukaryotic cells have many differences, but they also share some common features. Which of the following may be found in either type of cell? A.
mitochondria
B.
Golgi bodies
C.
cell walls
D.
nuclei

Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k

How many neutrons does plutonium -196 with an atomic number of 78.

Which best describes the difference between internal and thermal energy?