Growth of both stem and root is mediated by auxin. However, stem grows into air while root grows into soil. The reason isA. Differential reaction of root and stem to auxinB. Only the stem tip produces auxinC. Only the root tip produces cytokininD. Only the root cap can perceive gravity

Growth of both stem and root is mediated by auxin. However, stem grows

1.	Growth of both stem and root is mediated by auxin. However, stem grows into air while root grows into soil. The reason isA. Differential reaction of root and stem to auxinB. Only the stem tip produces auxinC. Only the root tip produces cytokininD. Only the root cap can perceive gravity
Answer» Correct Answer - A Growth of both stem and root is mediated by auxin. However, stem grows into air while root grows into soil. The reason is differential reaction of root and stem to auxin.

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Growth of both stem and root is mediated by auxin. However, stem grows into air while root grows into soil. The reason isA. Differential reaction of root and stem to auxinB. Only the stem tip produces auxinC. Only the root tip produces cytokininD. Only the root cap can perceive gravity

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