Only the energy used for growth (33 J) is available to the next trophic level, because it is used to produce more biomass which can be consumed by the next trophic level.
Catalase is an enzyme and it works best at 35 degrees fahrenheit
Water moves from roots to leaves of a tall tree primarily as a result of Transpiration.
Answer:
Hunting and Gathering
Explanation:
The first humans were nomads who traveled with their food. This means that they would seasonally move across regions hunting the animals there and gathering plants to eat. These people existed before civilization started. Centuries later, these people would develop agriculture and start society. However, the first people were still hunter-gathers.
