Using the rule of 10 percent in energy transfer, how much energy would be available at secondary consumer level if your producer level had 3,500,000 kilocalories of energy/area?

5
question 3 options:

1,750,000 kcal/area

350,000 kcal/area0

175,000 kcal/area

35,000 kcal/area

In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

9. the history of life on earth is recorded in

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction