How did mendel use his training in mathematics to aid his experiments in life science?

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)

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

a = executive branch; b = judicial branch