Biology
Fill in the blanks :
(a) Lichens are the good example of …………… association.
(b) Two intermediate hosts of liver fluke are …………… and …………… .
(c) Evergreen trees are common flora of …………… forests.
(d) …………… will always be trophic level-1 in a food chain.
(e) …………… sanctuary is found in West Bengal which is famous for rhinoceros.
Ecosystems
52 Likes
Answer
(a) Lichens are the good example of symbiotic association.
(b) Two intermediate hosts of liver fluke are snail and fish .
(c) Evergreen trees are common flora of tropical forests.
(d) Plants will always be trophic level-1 in a food chain.
(e) Jaladpara sanctuary is found in West Bengal which is famous for rhinoceros.
Answered By
33 Likes
Related Questions
Assertion (A): Flora and fauna of forests differ throughout the world.
Reason (R): Different regions of the world have different climatic conditions, so only those plants and animals that are adapted to those conditions can survive there.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Scavengers are considered as cleaners of the earth as they feed on dead animal and plant remains.
Reason (R): Scavengers consume the remains left by detritivores and decomposers.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Mention if the following statements are true (T) or false (F):
(a) Snakes are primary consumers.
(b) Some humans are strictly primary consumers while others are secondary or tertiary consumers as well.
(c) No ecosystem can survive without light.
Match the following:
Column A Column B. (a) Grass (i) Carnivore (b) Deer (ii) Decomposers (c) Cobra (iii) Primary consumer (d) Vulture (iv) Autotroph (e) Microbes (v) Scavenger