Which of the following statement is accurate about the carbon cycle? There are several pools (reservoirs) of carbon and it stays in those pools forever
and doesn't move.
Carbon is stored in different molecules like carbon dioxide and glucose and it
can move between the different molecules or pools through processes like
cellular respiration and photosynthesis.
We always have the same amount of carbon on Earth, it just continues to cycle
through the atmosphere, biosphere and the geosphere at different rates.
When the lion eats the wildebeest, 100% of the energy from the wildebeest
goes to the lion.
Both B and C are correct

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.