In acidic soils or in habitats subjected to prolonged acid rain, what element is often released from rocks that is toxic to many plants?
A. selenium
B. iron
C. molybdenum
D. chlorine
E. aluminum
Answer: E
Biology & Microbiology
You might also like to view...
In annelids, ____ regulate the composition of body fluid. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology
Provide some of the adaptations that allowed animals to adapt to life on dry land? What will be an ideal response?
Biology & Microbiology
Briefly contrast the dideoxy DNA sequencing developed by Fred Sanger with pyrosequencing methods
What will be an ideal response?
Biology & Microbiology
What is being described? Formed by covalent bonds between nucleotides
What will be an ideal response?
Biology & Microbiology