EASY
11th Tamil Nadu Board
IMPORTANT
Earn 100

Specialised epidermal cells surrounding the guard cells are called

50% studentsanswered this correctly

Important Questions on Plant Anatomy

HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 22
Duramen is present in
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 23
The interxylary phloem is found in the stem of
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 24
Wound healing is due to
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 25
Which of the following tissue consists of living cells?
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 26
The quiescent centre in root meristem serves as a
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 27
In the sieve elements, which one of the following is the most likely function of P proteins? 
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 28
Which of the following is made up of dead cells? 
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Botany Standard 11>Chapter 18 - Plant Anatomy>Unit - 4 Plant Anatomy>Q 29
The vascular cambium normally gives rise to