AP BIOLOGY

PLANTS

PLANT TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is not found in xylem tissues.
A
Sieve tubes
B
Xylem parenchyma
C
Tracheids
D
Vessels
Explanation: 

Detailed explanation-1: -Detailed Solution. The correct answer is sieve tubes. Concepts: The xylem and phloem are the vascular tissues in plants.

Detailed explanation-2: -Sieve tubes and companion cells are components of xylem tissue.

Detailed explanation-3: -Companion cells are not a constituent of Xylem. Companion cell are type of cell found within the Phloem of flowering plants. They are not found in Xylem.

Detailed explanation-4: -xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.

Detailed explanation-5: -The Correct Answer is Option 2 i.e Sieve tubes.

There is 1 question to complete.