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Select the incorrect statement about Lil...

Select the incorrect statement about Liliaceae.

A

Bisexual , zygomorphic flower

B

Bisexual, actinomorphic flower

C

Leaves are mostly basal, exstipulate with parallel venation

D

Tepal shows valvate aestivation

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question about selecting the incorrect statement regarding the Liliaceae family, we will analyze each statement provided and determine its correctness step by step. ### Step 1: Analyze the First Statement **Statement A:** "Bisexual and zygomorphic flower." - **Evaluation:** The Liliaceae family does have bisexual flowers, which means they contain both male and female reproductive structures. However, these flowers are not zygomorphic (which can only be divided into two equal halves through one plane). Instead, they are actinomorphic, meaning they can be divided into two equal halves through multiple planes. Therefore, this statement is **incorrect**. ### Step 2: Analyze the Second Statement **Statement B:** "Bisexual, actinomorphic flowers." - **Evaluation:** This statement is correct as Liliaceae flowers are indeed bisexual and actinomorphic. They possess radial symmetry, allowing them to be divided into equal halves through various planes. ### Step 3: Analyze the Third Statement **Statement C:** "Their leaves are mostly basal, extipolate with parallel venation." - **Evaluation:** This statement is also correct. The leaves of the Liliaceae family are typically basal (arising from the base of the plant), extipolate (lacking stipules), and exhibit parallel venation, which is characteristic of monocots. ### Step 4: Analyze the Fourth Statement **Statement D:** "Tepal shows velvet estivation." - **Evaluation:** This statement is correct as well. In the Liliaceae family, the tepal (the collective term for petals and sepals) does indeed show velvet estivation, which is a type of arrangement of floral parts in the bud. ### Conclusion After analyzing all four statements, we find that the first statement (A) is the only incorrect one. Therefore, the answer to the question is: **Answer:** Statement A is incorrect. ---
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