Leaf area index
The leaf area index (LAI) is the ratio of total projected leaf area per unit ground area, and is widely used to characterize canopy light conditions.
is that clear
False. Strontium 90 has a half life of only 30 years, and as millions of years pass, about the time fossils have been around, most if not all of any strontium would have decayed.
Answer:
1= EeAA
2= EEaA
3=EEaa
4=eeAA
5=eeaa
you have to put the first letter you have in the left column and then the top one
Answer: A Solar Energy (The Sun)
