3. This part of the plant cell contains chlorophyll which makes it green and produces food: A. The mitochondria
B. Cytoplasm
C. The cell wall
D. Chloroplast

Explanation:

Chloroplast is the correct answer

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.