Which of these statements best explains why chemistry is flexible
A. It is biased
B. It cannot be verified
C. It adds new evidence
D. It cannot be reproduced

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves

List the path of the respiratory system

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?