Choose the Most Appropriate Answer Response for Each Question

question 51

Multiple Choice

Choose the most appropriate answer response for each question.
-mycorrhiza

• A)responsible for opening and closing of stomata
• B)region of a plant where sugars are being used
• C)pipelines of the xylem
• D)a mutually beneficial association between a fungus and a root
• E)structures on roots that house nitrogen-fixing bacteria
• F)pipelines of the phloem
• G)transparent epidermal secretion that waterproofs leaves
• H)facilitate transfer of sugars to the sieve element
• I)control the uptake of mineral ions into the vascular cylinder
• J)transport of organic molecules from source region to sink
• K)the main water-conducting tube in angiosperms