Rasheed crosses a pure breeding purple flowering plant PP was crossed with a pure breedin white flower plant pp What is the expected genotypic ratio? a. 1TT:2Tt:1tt
b. 3TT:1tt
c. 1TT:0tt which is the same as 4:0.
d. 1tt:3TT

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.