Explain the symbiotic relationship.
Distinguish between a parasite and a saprotroph.
- pseudo parasites
- synthetic parasites
What will happen I'm I put my hand in an venus flytrap or any other insectivorous plant ?
What is the role of mycobiont in lichen?
The sun-loving plants are referred to as
The silk fiber is obtained from
fleece of sheep
shiny jute stalk
What are insectivores plants
Name a parasitic plant.
Give reasons for the following:
Cuscuta plant is considered to be a parasite.
Mention any two facts about ferns.
Is calcium a micronutrient for plant growth?
Identify the number of heterotrophs that directly depend on autotrophs for food.
(A) Nepenthus, Drosera and Dionea are the insectivorous plants.
(B) Cuscuta, Loranthus and santalum are root parasites.
(C) Rafflesia is a saprophytic angiosperm.
(D) Mangrove plants are seen in saline marshy lands.
- A and D
- A and C
- B and C
- B and D
What causes dinoflagellates to bloom?
Question 7 (i)
Name the following:
(i) A parasitic plant with yellow, slender and tubular stem.
Are bryophytes parasitic?
Meristematic tissue that increases the width of the plant body is __________.
Nematode worm causes ringworm.
What are mycobionts in lichens?
- Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
- Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
- Assertion is correct but Reason is incorrect
- Both Assertion and Reason are incorrect
Question 8 (a)
Tick the correct answer:
(a) Amarbel is an example of:
(i) autotroph (ii) parasite (iii) saprotroph (iv) host
Match the following
|Column 1||Column 2|
Association between fungi and algae is known as _______.