Answer:To test whether iodine or starch have crossed the synthetic membrane, you will look for a change in color. A solution of iodine is tan and a solution of starch is clear or milky white; when iodine and starch are together in the same solution, the solution is purple, dark blue or black.
Explanation:
Yes, you can grow plants in just water. when you do grow them in just water there have to be neutrinos added to the water for the plant to thrive. hope this helped let me know if the answer was correct
Ok I will help you I just gotta look it up real quick
No it is not possible since there can be dominated or recessive alleles involved. A heterozygous for a specific gene can display the same phenotype as a homozygous for the same gene.
