MCQ
Humus is ....... in nature.
- ASolid
- BGaseous
- CLiquid
- ✓Colloidal
✓
Answer
Correct option: D.
Colloidal
d
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Darwin's theory of natural selection to explain organic evolution was based on
The bacteria found in the root nodules of leguminous plants are :
$A$ : Colostrum is a very efficient means of transferring immunity to a newborn.
$R$ : IgM from mother’s milk protects the baby from the respiratory infection usually affecting in young age.
→$R$ : IgM from mother’s milk protects the baby from the respiratory infection usually affecting in young age.
Pollination is
The immunoglobulin abundant in colostrum, is:
Which one of the following pollinations is autogamous?
What is the error in above diagram?
Synergids of the polygonum type embryo sac are
How many species have been identified till $2004$ in the world?
→Match the following and choose the correct options:
Options:
| a. | Trophoblast | i. | Embedding of blastocyst in the endome trium. |
| b. | Cleavage | ii. | Group of cells that would differentiate as embryo. |
| c. | Inner cell mass | iii. | Outer layer of blastocyst attached to the endometrium. |
| d. | Implantation | iv. | Mitotic division of zygote. |