R indicates round seeds that are dominant over the wrinkled variety represented by R for each numbered individual in the pedigree give the genotype and the phenotype.

Compare and contrast refraction of light and sound will give brainliest

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]

The point along a planet's orbit where it is closest to the sun is called the