NEET Biology: Anatomy of flowering plants (Root stem leaf inflorescence flower fruit seed) Practice Questions
9 free multiple-choice questions on Anatomy of flowering plants (Root stem leaf inflorescence flower fruit seed) (Structural Organisation in Animals and Plants) for NEET Biology, each with the correct answer and a step-by-step explanation. Attempt a question, then reveal the solution to check your reasoning.
Practice thousands more NEET questions in the app →Q1. In a typical dicot leaf, the veins are arranged in which pattern?
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Correct answer: B — Reticulate (Netted)
Dicot leaves characteristically have a net-like or reticulate venation pattern where veins branch out into each other.
Q2. Which layer of the root tip is responsible for the apical growth of the root and protects the delicate growing region?
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Correct answer: C — Root cap
The root cap is a protective layer that covers the delicate apical meristem and aids in the growth and penetration of the root into the soil.
Q3. The vascular bundles in a dicot stem are arranged in which pattern?
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Correct answer: D — Ring
In dicot stems, the vascular bundles are arranged in a ring structure, which is characteristic of the stem anatomy.
Q4. Seeds are derived from which part of the flowering plant?
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Correct answer: A — Ovary
Seeds develop from the ovules, which are located inside the ovary of the flower.
Q5. The seed coat is derived from which tissue of the ovule?
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Correct answer: B — Integument
The seed coat (testa) is the outermost protective layer derived from the integuments of the ovule.
Q6. The structure that develops from the ovary of a flower is known as:
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Correct answer: A — Fruit
The fruit is the mature, ripened ovary of a flowering plant, which develops after fertilization.
Q7. Which of the following structures represents the outermost whorl of a typical bisexual flower?
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Correct answer: B — Sepals
The sepals are the outermost whorl of the floral organs, typically leaf-like in appearance.
Q8. In a typical dicot stem, the vascular bundles are arranged in which specific pattern?
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Correct answer: C — Parallel
In a dicot stem, the vascular bundles are arranged in a ring (or spiral arrangement) surrounding a central pith.
Q9. The arrangement of leaves on the stem that involves leaves arising alternately along the stem is known as:
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Correct answer: D — Alternate
In an alternate arrangement, each leaf is situated on its own node, and the leaves are spaced out sequentially along the stem.
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