Question 6 of 10 Both solar energy and fossil fuels can be used to produce electricity. What is
an advantage of using solar energy over fossil fuels?
A. Electricity made from solar energy can be difficult to transport.
OB. Solar energy is distributed unevenly on Earth's surface.
O C. Solar technology usually costs more than fossil fuel technology.
O D. Solar energy is a renewable resource.
SUBMIT

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos