Red cabbage stays red throughout the year. a friend tells you it is because the contain no chlorophyll but you believe there is. using techniques you learned in the lab, how would you experimentally prove that chlorophyll is or is not present

The instructions for the genetic traits of an organism are directly determined by the a-numbers of a,t,c and g units in a sugar molecule b-sequence of the bases in dna molecules c-length of a dna molecules d-way the bases are paired in the two strands of a dna molecule

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.