WILL GOVE 50 POINTS AND BRAINLIEST PLZ HELP Examine the diagram of a chloroplast.

Which choice best describes the function of the part labeled B?

enclosed space containing proteins used in ATP formation

membranes enclosing open space

layered stacks of membranes

fluid space that contains DNA, ribosomes, and other enzymes

fluid space that contains DNA, ribosomes, and other enzymes

Step-by-step explanation:

B is points towards the "empty" space, meaning its Stroma.

Stroma defintion: involved in the synthesis of organic molecules from carbon dioxide and water or the fluid of the chloroplast surrounding the thylakoid membrane;

Let's look at the answer choices.

A. enclosed space containing proteins used in ATP formation

B. membranes enclosing open space

C. layered stacks of membranes

D. fluid space that contains DNA, ribosomes, and other enzymes

Obviously not C.

A is Synthase.

B is the whole thing.

It is D.

(BTW THIS IS MATH Just in case you have more questions!)

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step-by-step explanation:

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