Understanding Parasitic Plants
Interactive Video
•
Biology
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary role of autotrophs in a food chain?
They provide shelter for animals.
They decompose organic matter.
They produce their own food.
They consume other organisms.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do Venus fly-traps consume animals?
To reproduce more effectively.
To obtain nutrients not available in their soil.
To gain energy through photosynthesis.
To protect themselves from predators.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What defines a parasitic plant?
A plant that grows in water.
A plant that relies on another plant or fungi for nutrients.
A plant that consumes insects.
A plant that produces its own food.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many species of parasitic plants are known to exist?
More than 4,000
About 400
Approximately 1,000
Less than 100
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do hemiparasitic plants parasitize other plants?
To protect themselves from herbivores.
To increase their growth rate.
To avoid photosynthesis.
To efficiently gather resources already synthesized by the host.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a characteristic feature of holoparasitic plants?
They are capable of photosynthesis.
They lack chlorophyll and may have unusual colors.
They grow only in aquatic environments.
They have well-developed root systems.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What structure do parasitic plants use to extract nutrients from their host?
Chloroplast
Stomata
Rhizome
Haustorium
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