Question
What is the nature of the image formed on the retina of
the human eye?Solution
The image formed on the human retina is smaller and inverted. This occurs because the eye's lens converges light rays to form a real image on the light-sensitive retina, which is then processed by the brain to perceive objects in their correct orientation.
Which one of the following lymphoid organ is large at birth but reduces with age ?Â
- Which hormone is secreted when blood sugar levels are low?
Match List-I with List-II :
Choose the correct answe...
Plants are divided into ______ groups.
Which antibodies are present in individuals with blood group AB?
Measles is caused by ______.
The term ‘GEAC’ stands for:
Which plants have root nodules?
Which disease is known as the 'silent killer' because it often has no symptoms but can cause heart attack or stroke?
DPT vaccine does not give protection to a child from