The diagram shows a cell.
The cell is green and rectangular with two outer layers. The cell contains various organelles inside it. An organelle labeled Y has a double membrane, with layers folded inside it. An organelle labeled Z is green and has stacks of cylindrical disks inside it.
Which statement BEST describes how the organelles labeled Y and Z work together to maintain homeostasis in the cell?
A.
Organelle Y creates sugar and oxygen, which organelle Z uses to release energy.
B.
Organelle Z creates sugar and oxygen, which organelle Y uses to release energy.
C.
Organelle Y creates protein for food, which organelle Z uses to release energy.
D.
Organelle Z creates protein for food, which organelle Y uses to release energy.
Based on the given information, the best statement describing how the organelles labeled Y and Z work together to maintain homeostasis in the cell is:
C. Organelle Y creates protein for food, which organelle Z uses to release energy.
The correct statement that describes how the organelles labeled Y and Z work together to maintain homeostasis in the cell is:
D. Organelle Z creates protein for food, which organelle Y uses to release energy.
To determine the best answer, let's analyze the descriptions of organelles Y and Z and their functions in the cell.
Organelle Y is described as having a double membrane with folded layers inside it. This description matches the characteristics of the mitochondria, which is known as the powerhouse of the cell responsible for generating energy.
Organelle Z is green and has stacks of cylindrical disks inside it. This description matches the characteristics of the chloroplast, which is responsible for photosynthesis, the process by which plants and some other organisms convert sunlight into sugar and oxygen.
Now let's look at the answer choices:
A. Organelle Y creates sugar and oxygen, which organelle Z uses to release energy.
B. Organelle Z creates sugar and oxygen, which organelle Y uses to release energy.
C. Organelle Y creates protein for food, which organelle Z uses to release energy.
D. Organelle Z creates protein for food, which organelle Y uses to release energy.
Based on the descriptions of organelles Y and Z, option B is the most accurate statement. The chloroplast (organelle Z) uses sunlight to create sugar and oxygen, which can be used by the mitochondria (organelle Y) to release energy. This relationship between chloroplasts and mitochondria illustrates how plants and some other organisms maintain homeostasis by producing energy through photosynthesis and then utilizing that energy for various cellular processes.
Therefore, the correct answer is B.