Question Detail

Among the biotic components of the ecosystem, the producer system is ?

Sea
Rivers
Green Plants
Animals

Answer: Option C

Similar Questions :

1. Who invented Polio Vaccine ?

Harrison and Sympson
Johan E. Salk
Luvenhauk - Leeuwenhock
Karl Landsteiner

Answer: Option B

Explanation:

Harrison and Sympson invented chloroform,

Luvenhauk - Leeuwenhock invented Bacteria,

Karl Landsteiner invented Blood Transfer.

2. Which is not an example of fungi ?

Mushroom
Mucor
Albugo
Pulp

Answer: Option D

3. Plants growing on sand are known as

chasmophytes
psammophytes
lithophytes
oxylophytes

Answer: Option B

4. Which of the following tests helps in diagnosis of cancer ?

Urine test
Neuro Test
Blood test
Biopsy test

Answer: Option D

5. What provides instant energy ?

Fat
Carbohydrates
Protein
Vitamin

Answer: Option B

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