Question
How does having many small chloroplasts rather than one large one within each cell benefit a plant? (4 points) It decreases the surface area, reducing the amount of unused light. It allows more of the chlorophyll to be exposed to light It permits the cell to turn on only as many chloroplasts as are needed at a time. It makes it easier to move chloroplasts to other cells if needed.
Solution
4
(196 Votos)
Francisca
Elite · Tutor por 8 anos
Resposta
The correct answer is B. Having many small chloroplasts rather than one large one within each cell benefits a plant by allowing more of the chlorophyll to be exposed to light.
Explicação
## Step 1The question is asking about the benefits of having many small chloroplasts rather than one large one within each plant cell. Chloroplasts are the organelles in plant cells where photosynthesis takes place. ## Step 2The first option suggests that having many small chloroplasts decreases the surface area, reducing the amount of unused light. However, this is not accurate. The surface area of chloroplasts is actually important for photosynthesis as it allows for more light absorption.## Step 3The second option suggests that having many small chloroplasts allows more of the chlorophyll to be exposed to light. This is indeed a benefit. The more chlorophyll is exposed to light, the more efficiently photosynthesis can occur.## Step 4The third option suggests that having many small chloroplasts permits the cell to turn on only as many chloroplasts as are needed at a time. This is not accurate. The cell doesn't have the ability to turn on or off chloroplasts.## Step 5The fourth option suggests that having many small chloroplasts makes it easier to move chloroplasts to other cells if needed. This is not accurate. Chloroplasts are not typically moved between cells.