Back to Course Grade 8 Biology - Unit 4: Plants 0% Complete 0/0 Steps Photosynthesis | ፎቶሲንቴሲስ Photosynthesis Experiment | የፎቶሲንቴሲስ ተግባራዊ ክንውን Is chlorophyll necessary for photosynthesis? | ለፎቶሲንቴሲስ ሂደት ክሎሮፊል አስፈላጊ ነው? Why are trees important? | የዛፎች ጥቅም ምንድን ነው? Tree planting | የዛፍ ተከላ Lesson 4 of 5 In Progress ← Previous Why are trees important? | የዛፎች ጥቅም ምንድን ነው?