Concept 6.5: Mitochondria and chloroplasts change energy from one form to another

Question 1

outer membrane is smooth, but the inner membrane is convoluted, with infoldings called

Answer 1

cristae

Question 2

is enclosed by the inner membrane.

Answer 2

mitochondrial matrix

Question 3

Inside the chloroplast is another membranous system in the form of flattened, interconnected sacs called

Answer 3

thylakoids

Question 4

In some regions, thylakoids are stacked like poker chips; each stack is called a

Answer 4

granum

Question 5

fluid outside the thylakoids is the

Answer 5

stroma

Question 6

The chloroplast is a specialized member of a family of closely related plant organelles called

Answer 6

plastids

Question 7

is a specialized metabolic compartment bounded by a single membrane

Answer 7

peroxisome

Question 8

a network of fibers extending throughout the cytoplasm

Answer 8

cytoskeleton