Tamil Nadu Board Solutions for Exercise 1: Evaluation

Author:Tamil Nadu Board

Tamil Nadu Board Biology-Botany Solutions for Exercise - Tamil Nadu Board Solutions for Exercise 1: Evaluation

Attempt the practice questions from Exercise 1: Evaluation with hints and solutions to strengthen your understanding. Biology Botany Standard 11 solutions are prepared by Experienced Embibe Experts.

Questions from Tamil Nadu Board Solutions for Exercise 1: Evaluation with Hints & Solutions

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 3

In gymnosperms, the activity of sieve tubes are controlled by

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 4

When a leaf trace extends from a vascular bundle in a dicot stem, what would be the arrangement of vascular tissues in the veins of the leaf?

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 5

Grafting is successful in dicots but not in monocots because the dicots have

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 6

Why the cells of sclerenchyma and tracheids become dead?

MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 7

Explain sclereids with their types.

MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 8

What are sieve tubes? Explain.

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 9

Distinguish the anatomy of dicot root from monocot root.

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 9 - Tissue and Tissue System>Evaluation>Q 10

Distinguish the anatomy of dicot stem from monocot stem.