Answer:
More sunlight but less space.
Explanation:
The fallen tree would have let in more sunlight as it was blocking sunlight from getting in most of the time. Since the tree fell more sunlight will be able to get in. The only problem would the fact that there will be less space depending on the size of the tree and how it fell over.
Plants and trees use photosynthesis
They could look for similarities in the DNA or protein structuresof the organisms<span> and similarities in early development</span>
<span>less nutrient rich than the A horizon</span>
