Answer:
Radio waves, microwaves, infrared and visible light can all be used for communication.
<span>The answer to the question of "what kind of relationship would a hummingbird an a daffodil have?" is that they have a mutually beneficial relationship, also called a mutualistic relationship - the hummingbird gets food from the flower and the flower can "use" the bird for polination, so they both benefit from each other's behaviour</span>
Cancer in general...What cancer is...Where can cancer spread to...When to get checkups...and How can someone seek appropriate treatment and the help they need that is emotionally and physically.
<span> Adenine, Guanine, Thymine, and Cytosine :)</span>
