What major products are formed in alcohoilc fermentationi need the answer asap

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2

What class of levers is shown in this image?