Answer:
- Fur color
- Size
- Facial structure
This is all I have for now, I'm sorry I'm not an expert :c
Answer:
A typical fire regime for a boreal forest might have fire re-occurring every <u><em>53 years.</em></u>
Explanation:
The fires caused in the boreal region adds essential nutrients to the soil. Some tree species are even dependent on the heat from fire to disperse their seeds, and the natural burn cycle helps maintain a healthy forest ecosystem. On average, wildfires burn anywhere between 5 to 20 million hectares of boreal forest each year. In Russia, low to moderately intense surface-level fires return every 53 years; for Canada, the return interval is roughly 180 years.
The dead plants and animals are the form of organic nitrogen. Microorganisms utilize these materials and break them down and convert into nitrates, which is a utilizable form and is used by plants and animals. The process is called as nitrogen fixation.
I think the diameter of it is 0.03