stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Biology Quiz on Plant Stem Structure and Function Flashcards | StudBud
Explore
/
Biology Quiz on Plant Stem Structure and Function
Biology Quiz on Plant Stem Structure and Function
10 terms
·
StudBud Administration
·
19 plays
EDK
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
Why do Companion cells have lots of Mitochondria?
Because they are greedy
To provide ATP to keep Sieve Tube alive
Because they need the energy to carry out functions
To allow the Sieve tube to remain hydrated
2
What Structure is this?
Phloem Sieve Tube
Cellulose
Plasmodesmata
Lignin
3
What does Lignin do to the Xylem cell wall?
Breaks it down
Waterproofs
Provides Strength
Other
4
What type of Glucose is Cellulose made up of?
Alpha
Beta
5
What substances do the Xylem vessel transport?
Water and Mineral Ions
Glucose
Blood
Water
6
What is a group of specialised cells that work together to carry out one function known as?
Organ
Tissue
Cell
System
7
What specialised cells help to strengthen/support a plant?
Xylem
Xilem
Phloem
Sclerenchyma
8
How are Micro-fibrils arranged?
Spirals around the cell walls
Flat Parallel Chains
Double Helix Structure
Circles
9
Cellulose is insoluble in water
True
False
10
What transports organic solutes such as sugars and amino acids?
Sclerenchyma
Lignin
Xylem
Phloem Sieve Tubes
