Fill in the following blanks with suitable words :
(a) Decomposer organisms are..........in their action.
(b) In nature, all green plants are............ whereas animals are consumers.
(c) A series of organisms, each of which feeds on the next organism, the beginning of which is a green plant, is called a .............
(d) The science that deals with the inter-relationships of living things with one another and their environment is called...........
(e) Plastic is a ...............material whereas paper is a.............material.

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Solution

(a) Decomposer organisms are specific in their action.
(b) In nature, all green plants are producers, whereas animals are consumers.
(c) A series of organisms, each of which feeds on the next organism, the beginning of which is a green plant, is called a food chain.
(d) The science that deals with the inter-relationships of living things with one another and their environment is called ecology.
(e) Plastic is a non-biodegradable material, whereas paper is a biodegradable material.

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Similar questions

Fill in the following blanks with suitable words:

(a) Decomposer organisms are ___in their action.

(b) In nature, all green plants are___ whereas animals are consumers.

(c) A series of organisms, each of which feeds on the next organism, the beginning of which is a green plant, is called a ___

(d) The science that deals with the inter-relationships of living things with one another and their environment is called___

(e) Plastic is a ___ material whereas paper is a ___material.

Fill in the blanks.

1. Living things in the environment are ……………. factors.

2. Biotic factors, abiotic factors and their interactions with one another form an ………….. .

3. …………… itself is one large biome.

4. The number of biotic factors in an ecosystem is decided by …………….. .

5. Green plants in the living world are …………….. .

6. Organisms that depend directly on autotrophs are known as …………. or ……….… .

7. Detritivores feed upon …………. of living things.

8. Each level in a food chain is called a …………….. .

Q. Fill in the following blanks with suitable words :
(a) All green plants are ....................
(b) All non-green plants and animals are ....................
(c) Heterotrophs depend on .................... and other .................... for food.
(d) Green plants use .................... and .................... to make food.
(d) Iodine turns blue-black on reacting with ....................

Q. The science that deals with inter-relationship between various organisms and physical environment is called ____________.

Fill in the following blanks with suitable words :
(a) Gums and resins are the ___products of plants.
(b) Bowman's capsule and tubule taken together make a___
(c) The organs which extract the nitrogenous wastes from the blood are___
(d) The extracellular fluid which always flows from body tissues to the heart is called___
(e) The blood cells make antibodies are_________ whereas ___blood cells help in respiration.

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