7
QuizMultiple Choice
Scientific Knowledge
Question 7 • PBCSD_Grade_Forgiveness_2001340_Environmental_Science_S1_2020
Lichens are a type of parasitic organism that often grow on rocks and trees in areas with dirty, polluted air.
Answer
A
process and facts, because they are using a systematic method to measure and then record dataB
process and facts, because they are observing lichens and air quality and describing why they are relatedC
explanation and process, because they are using a systematic method to measure and then record dataD
explanation and process, because they are observing lichens and air quality and describing why they are related