Purple flowers are dominant to yellow flowers. If a heterozygous purple flower to a zygous dominant purple flower. What is the likelihood of this cross producing a flower with the recessive phenotype?

Rotenone is an insecticide that is toxic

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only