Please all question number 6 it is urgent tomorrow i have final exam
Please all question number 6 it is urgent tomorrow i have final exam 4. Differentiate between eukaryotic and prokaryotic cells
5. What are the constituents of phloem? Why is it called
6. •a. Where is ozone layer found in the atmosphere?
b. What is its importance?
c. Write the harmfu' effects of ultraviolet rays?
. With the help of labeled diagram show the cycling of c,