To move to the roots of a plant, a sugar molecule must exit the cell where it was produced and enter the stream of plant fluid that carries sugar to other parts of the plant (known as phloem). A newly created sugar molecule is transported to the phloem through diffusion. This means that sugar molecules:. A. Move completely randomly until by accident they exit the cell and enter the phloem.
B. Travel away from the cell organelle (the chloroplast), where they are produced, until they enter the phloem
C. Travel away from areas of the cell with high concentrations of sugar, such as the chloroplast, until they enter the phloem
D. Move randomly until they encounter the phloem, and then stop moving as they are carried along by the phloem to the roots.

raits that your monster will have. the dna code for each trait is given, so you will need to go through the process of transcription and translation to determine what protein is being made and then match that with the corresponding trait. you may even include a picture of your monster if you are feeling creati

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

the limb fractures are among the most common fractures. open fractures are comparatively more dangerous. the injury patterns are dependent on many factors, such as the age of the person, and mechanism of the injury. the closed fractures of the limbs if left untreated may lead to a significant amount of the blood loss, which may be life-threatening for the person. approximately 1000-1500 ml of blood is lost in the close fracture of the femur, and 500-1000 ml of blood is lost in the closed fracture of lower part of the limbs.