The table below shows two types of electromagnetic waves and three random applications of electromagnetic waves.

which of these best matches the waves with their applications?

a) microwaves-3 and infrared waves-1

b) microwaves-1 and infrared waves-3

c) microwaves-1 and infrared waves-2

d) microwaves-2 and infrared waves-1

If you have a bowl with six apples and you take away four, how many do you have? anyone take a guess and post it. lol getting rid of my account might as well do it with some fun

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

At what time will the interfering waves have an amplitudeof zero?