Answer:
They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels. Without this process, life on Earth as we know it would not be possible
Explanation:
That's a hard one but I would go with A unwanted transpitation. Hope that helped :)
Answer:
Most people were either doing they’re daily jobs and going to school, or traveling.
Explanation:
Answer:
population size, population density, when scientists population spacing and age structure
Explanation:
because because four characteristics is defined a population and i kind of just know.
It depends on where the fuel source is coming from and also how much fuel is there.
