HSA 2006 Biology Item 6
- CID
- CID060d44f555bc91de36db70972591aff0
- itemNum
- 6
- initialLetter
- F
- itemType
- SR
- itemAnswerKey
- 2
- itemMaxScorePoints
- 1
- origNum
- x
A group of students separated 16 bean plants into four equal groups. They exposed each group to a different number of hours of light. The table below shows the amount of light each group of bean plants received. All other conditions were kept the same.
The students measured the total leaf surface area of each plant once a day for two weeks.
Which of these processes were the students most likely studying?
- diffusion
- photosynthesis
- chemosynthesis
- mutation