Answer:
Explanation: I'm pretty sure that wind power is a renewable resource. An advantage would be that we can use it to power many different things, and for the foreseeable future, it won't run out. A disadvantage would be that it some countries, they don't have access to wind power, because the country may not have the money to pay for anything to be installed in order to use it, or there may not be anywhere to put anything to generate wind power.
I'm not so sure about coal and hydroelectric power, though. Hope his helped you some!
Answer:
I don't think that's a condition, the vacuole is like a storage area so it would make sense for it to store water.
The answer is D. Sperm cannot be produced under the normal body temperatures so they’re placed outside the body where it’s not as hot
The biosphere integrates all living organisms, the interactions between them and it is very important part from the Earth's ecosystem. Ecologists are particularly concerned about the impact of human activities on following four processes of the biosphere:
1. exchange processes: the way land surfaces exchange energy, water and mass and the transport of energy, water and carbon dioxide.
2. dynamics of airflow
3. <span>biogenic emissions of trace gases and biomass burning particles
</span>4. global carbon cycle
