The cells in this part of a plant form long, vertical tubes. What is the most likely relationship between the structure and function of these specialized
cells?
A. The tubes prevent water loss from the leaves.
OB. The tubes allow water and nutrients to be transported throughout
the plant.
C. The tubes prevent potential damage to the leaves caused by
strong winds.
O D. The tubes allow the plant to absorb sunlight for photosynthesis.

In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a. both make it possible for the conditions in the interior to be different from the conditions outside. b. both provide a barrier that keeps water from flowing across it so the interior remains dry. c. both separate the rna that forms in the interior from any rna that might form in the environment. d. both can actively move molecules into the interior or out into the surrounding environment.

Actual age your first developed of age well comparison age refers to absolute age true or false

Competition occurs between species when