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Class 10 Science Medium Mcq English Medium

Both plant hormones (like auxin) and animal hormones (like adrenaline) share the common feature of being: diffusion or the bloodstream

Question
Both plant hormones (like auxin) and animal hormones (like adrenaline) share the common feature of being: diffusion or the bloodstream
Produced only in reproductive organs
Chemical signals that are synthesised in one location and act at another location, often via
Only active during sleep
Composed of nervous tissue
Answer
Chemical signals that are synthesised in one location and act at another location, often via
Detailed Explanation
Both plant and animal hormones are synthesised at specific sites and then travel — by diffusion in plants or via blood in animals — to act at a different target location.
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