Answer:
four
Explanation:
adenine, thymine, guanine, and cytosine
New, stronger bacteria have evolved that are resistant to antibiotics.
Explanation:
Wind turbines generate electricity by following simple principle. Moving wind transfers energy to the to the blades of the wind mill which results in spinning of the blades. These blades are connected to internal shaft which also starts spinning. This spinning of shaft generates electricity which is further distributed to electrical substations to provide electricity to homes and businesses.
Step 1: Wind moves the blades of the turbine.
Step 2: Internal shaft spins
Step 3: Generator produces electricity
Step 4: Distribution lines carry electricity to substation
Answer: Sodium bromide is an ionically bonded compound.
(NaBr: Sodium Bromide)
