Only 1- the experiment can not show a cause and effect relationship if there are more than one factors contributing to the outcome.
Space, environment, weather, population increase and decreas
Cells are limited in size because the outside also known as the plasma membrane must transport food and oxygen to the inside of the cell. This can be represented by what is known as the surface to volume ratio.
I don’t think we would have the same countries. i feel like everything would be connected, like maybe a few really big countries instead of hundreds of different countries. i feel we would look different that how we already look because there would be more of different type of people around each other, resulting in mixed race reproducing.
Answer:
Phenotypes are physical attributes. Genotypes are the alleles.
The phenotypes are 75% green peas and 25% yellow peas. This is because the capital G is a dominant allele and green is the dominant attribute and as long as 1 G is present, then the pea will appear green.
The genotypes are 25% GG, 50% Gg, and 25% gg.
Please thank!