Concept map of life processes please
What is the focus on which the light rays appear to diverge or converge in terms of lens when they move parallel to principal axis? is it F1 or F2?
Posted by Alisha Kushwah 1 day ago
- 1 answers
Compounds such as alcohol and glucose also contain hydrogen but are not categorised as acids. Why? Describe an activity to prove it.
Posted by M S 2 days, 13 hours ago
- 2 answers