On a bar graph, the x axis represents the independent variable and the y axis the dependent variable.
Answer:
natural selection is animals slowly adapting to its environment
an example is giraffes, giraffes with longer necks will be able to consume more food than giraffes with shorter necks as they they can reach for the leaves on trees. over time the giraffes with shorter necks become extinct and giraffes with longer necks still remain.
Answer:
600
Explanation: there is always a 3:1 ratio when you have a dominant and recessive trait.
hope it helps!
Answer:
The phenotypic ratio is the distribution pattern (expressed as a ratio) of the physical characteristics in the offspring obtained after a genetic cross.
<h2>HOPE IT'S HELPS YOU </h2>
You may want to try adding fertilizer
