Plant Physiology. Plants, like all organisms, need to be able to respond to external signals or...

Plant Physiology. Plants, like all organisms, need to be able to respond to external signals or stimuli.

(A) What are some of the abiotic and biotic factors to which plants respond? In general terms, how do plants sense and respond to such signals? Consider what is actually happening at the cellular and molecular scale to induce a response based on a stimulus. (Again, you don’t need to describe a specific stimulus or response here, just in general how a stimulus can induce a response in plants.)
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(B) Now choose one specific stimulus involved in a tropism or photoperiodic response in plants and describe specifically what the response entails and how exactly the stimulus leads to the response. Consider what hormones or proteins are involved and how they help induce the particular response.

Expert Solution

gladiator answered 2 years ago

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