Cards in this guide (7)
Why is the phloem in a leaf important to the roots of a plant
It provides the roots with carbohydrates. (APEX)
Which is the biggest disadvantage of using adult stem cells for medical treatments
They are not pluripotent.(APEX)
Why can oxygen diffuse across a cell membrane but a protein cannot-
Proteins are to large or Oxygen is much smaller than a protein.
Which organism is the secondary consumer in this food chain Aspen Rabbit Snake Hawk
Which of the following contains the greatest number is totipotent stem cells
Which theory did pasteur disprove by using boiled beef broth an a flask with S-shaped tubing
Pasteur disproved Theory of spontaneous generation. (Cells came from non-living things)
The male Japanese beetle breaks down female pheromones. What structure inside the cell of the male beetle breaks down the pheromone