Question
Define and giving example :
Parasite
Parasite
✓
Answer
An organism (parasite) which depends on another organism (host) for its existence. The parasite depends on the host for food.
For example:- Plants are parasitised by bacteria, Fungi, Viruses etc.
For example:- Plants are parasitised by bacteria, Fungi, Viruses etc.
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
Differentiate between : infectious diseases and deficiency diseases.
Given alongside is an enlarged diagram of a part of the root. Draw arrows on the diagram to show the movement of water passing through different parts.
Write about the first aid measures in case of the following:Swallowing of poison
Describe the following diseases given their causal organism, symptoms produced and preventing methods :Malaria
define :
Ecological Pyramid
Ecological Pyramid
Mention the significance of transpiration.
An experiment was set up as shown in the figure below. After some time, the Water level in test tube $A$ fell down but not in test tube $B$
Why was there a fall in the water level of test tube $A$ and not in that of test$-$tube $B$ ?
→Why was there a fall in the water level of test tube $A$ and not in that of test$-$tube $B$ ?
What are rods and cones ? What are their functions?
What are "milch animals"? Give three examples of exotic breeds of cows.
How are roots useful to the plants? Give any two points.