Which of the following would indicate that a home is using solar power to generate electricity and is NOT using batteries?
A- There are water pipes running to and from the solar panels on the home.
B- There are small plumes of smoke drifting away from the solar panels on the home.
C- There are solar panels on the roof and power lines going to the home.
D- There are solar panels on the roof and NO power lines going to the home.
C- There are solar panels on the roof and power lines going to the home.
• When the solar panel system is not generating enough electricity, or any at all at night, the home can draw upon the power grid. Therefore, the home does not require or use batteries for backup.
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The Department of Energy is very interested in investigating which organisms compose the gut microbiome of cows, especially in the rumen. Why would the microbes within a cow's rumen be studied by scientists in the Department of Energy?
(Select all correct choices.) A. Scientists want to derive biofuels from cellulose. B. Scientists want to derive biofuels from methane. C. Scientists want to derive biofuels from the lactose in cow's milk.
Death of hair cells resulting from repeated exposure to loud noises is thought to be caused by metabolic "exhaustion" of these cells from continuous activation.
Answer the following statement true (T) or false (F)
A distinctive feature of spirochaetes is the presence of
A. fimbriae B. endoflagella C. helically arranged pili D. nucleosomes E. variable surface antigens
In photosynthesis Carbon Dioxide is oxidized to form sugar/glucose
A. True B. False