Which of the Following Ions Is Associated with Auxin and Used

question 46

Multiple Choice

Which of the following ions is associated with auxin and used during signal transduction that causes a plant to bend towards a light source?

• A)H⁺
• B)Ca²⁺
• C)Na⁺
• D)Mg²⁺

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Definitions:

Renal Papilla

The tip of the renal pyramid in the kidney that projects into the minor calyx, where urine is collected before passing into the ureter.

Ureter

(ureter) One of the paired tubular structures that conducts urine from the kidney to the bladder.

Urine Flow

The process by which urine moves from the kidneys to be expelled from the body.

Glomerular Filtrate

Glomerular filtrate refers to the fluid that passes from the blood into the Bowman's capsule in the kidneys during the filtration process of the urinary system.