Asolution is a:

a. mixture in which undissolved substances do not settle out.

b. chemical reaction.

c. combination of isotopes.

d. mixture in which the substances are evenly spread out.

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves