SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

The highly degraded organic matter rich in nitrogen and potassium in particular resulting from the activity of earthworms, is called

a)

Worm castings

b)

Vermicompost

c)

Compost bedding

d)

Humus


Question ID - 380 :-

The highly degraded organic matter rich in nitrogen and potassium in particular resulting from the activity of earthworms, is called

a)

Worm castings

b)

Vermicompost

c)

Compost bedding

d)

Humus

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Vermicompost is highly degraded organic matter rich in  resulting from activity of earthworm. Humus is the decomposed plant material of the soil. A horizon contains high amount of humus.



Next Question :

Which one of the following abnormalities in the host is associated to Wuchereria, Plasmodium and Fasciola respectively?

  1. Parasitic castration
  2. Hyperplasia
  3. Febrile paroxysm
  4. Peritonitis
  5. Lymphangitis

a)

V, III and II

b)

V, III and I

c)

II, IV and V

d)

II, IV and II


View Topper Answer

We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.


SaraNextGen