Lorna bought an outdoor solar light . She is doing an experiment to find out the best angle for sunlight to shine on the light to get the greatest charge in the least amount of time. Which is the best prediction Lorna should make before beginning the experiment? (A) the solar light will not change if the angle is less than 80 Fahrenheit.

(B) On cloudy days the light will charge less than on sunny days .

(C) the angle for the sunlight to hit the solar light needs to be 90 fahrenheit.

(D) the solar light has to be on the ground to get the best charge.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

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