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 free 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 2 - Plant Kingdom>Evaluation>Q 3

The haploid number of chromosomes for an Angiosperm is 14, the number of chromosomes in its endosperm would be

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 4

The endosperm in gymnosperm is formed

MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 5

Differentiate haplontic and diplontic life cycle.

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 6

What is plectostele? Give example.

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 7

What do you infer from the term pycnoxylic?

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 8

Mention two characters shared by gymnosperms and angiosperms.

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 9

Do you think the shape of the chloroplast is unique for algae. Justify your answer?

MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 2 - Plant Kingdom>Evaluation>Q 10

Do you agree with the statement 'Bryophytes need water for fertilization’? Justify your answer.