<u>Here Is You Awnser's Hope It Helped :)</u>
<u />
19 = Wave Length
20 = Compression
21 = Rare Fraction
22 = Displacement
23 = Crest
24 = Wave Length
25 = Trough
Answer:
The physical and biological changes that confirm climate warming include the rate of retreat in glaciers around the world, the intensification of rainfall events, changes in the timing of the leafing out of plants and the arrival of spring migrant birds, and the shifting of the range of some species.
Explanation:
The answer is c because they are not identical to parents but have some things in common ( resemble)
The color spectrum from a rainbow.
The Electromagnetic spectrum from waves.
1) Technique B
2) Because it preserves the harmless insects and targets only moth larvae
Hope this helps :)