The genotype for a specific trait is written with two letters such as BB, Bb, or bh, and a cross for a trait can be written BB x Bb. What do the two letters of the genotype represent? An organism's outward appearance is its phenotype.

An organism's genotype is a result of its phenotype.

Genes for a tralt come from either the mother or father but not both parents.

Traits are passed from both parents to offspring through pairs of genes

Idid the calculation and i get 875,000,000 which can be written as 8.75 x 10^6?

Answer:

a. energy is absorbed in the reaction.

explanation:

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar  systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.