Plzz
1.)using a scratch sheet of paper, pencil and the alleles below, construct a punnett square to determine the likelyhood that fred and wilma flinstone will have a child with red hair. what is the percent chance that their child will be born a striking red-head like wilma (who obviously dyes her hair)?

a.) 0% (no chance )

b.) 25%

c.) 50%

d.) 75%

e.) 100%-all the way

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil