Under the microscope a student sees a long tube in the… | StemPy Lab

Help Contact For teachers and institutes

Mock Tests Classes Groups

StemPy Lab

Learn. Solve. Code the solutions. Test yourself.

Live examsFree mock exams, timed and rankedEveryone starts together, and your score and rank come the moment it ends.See the exams →

Learn

Physics
Chemistry
Mathematics
Biology
Python Programming
Statistics & Data Science
Classes
Groups

Practice

Problems
Quizzes
Mock Tests
Prepare for an Exam
Question Sets
Exams
Certificates
Python Labs
AI Practice Generator
Student-Created Tests

Community

Discussions
Resources
Notes
Blog

Account

Dashboard
My Content
Profile
Log in

© 2026 senLearn. All rights reserved.Help About Contact Privacy Policy Terms of Use Refund Policy

Under the microscope a student sees a long tube in the… | StemPy Lab

Quizzes
Under the microscope a student sees a long tube in the wood of an oak. Which feature shows that it is a vessel and not a tracheid?

BiologyHardHigh School (11–12)Tissues and Organs › Anatomy of Flowering Plants Tissues and Organs › Plant Tissues A-Level IB

Created by StemPy Lab

Under the microscope a student sees a long tube in the wood of an oak. Which feature shows that it is a vessel and not a tracheid?

← All Quizzes

← Which cell is living at maturity, even though it has lost its nucleus?In a young root, the first-formed xylem lies next to the outer layers, and the later xylem lies nearer the centre. What is this arrangement called? →

More onTissues and Organs › Anatomy of Flowering Plants Tissues and Organs › Plant Tissues

Discussion (0)

Log in to join the discussion.

Loading…

More questions on this topic

Which description of bark is the most complete?Hard
Under a lens, a student sees a ring with wide pale cells on its inner side and narrow dark cells…Medium
A lightning strike burns out the whole centre of an old tree, but the tree keeps its leaves. Which…Hard
A forester looks at the bark of a young tree and sees many tiny, raised patches. Through them air…Easy
Cork in the bark keeps water from escaping. Which substance in the walls of cork cells makes them…Easy

All questions on this topic →

Problems on this topic

A storm tears open an old neem tree. Its centre is a hollow, but the tree has green leaves and…Hard
A stump shows 24 annual rings. Its radius is 168 mm, and the bark is left out…Medium
Meena looks at a polished slice of a trunk…Easy
A periderm has 12 rows of cork, 1 row of cork cambium and 3 rows of phelloderm…Medium

All problems on this topic →