Do plants have immuno system like human being?

Question

Do plants have immuno system like human being?

Answer 1

In the broadest sense, an immune system is any method an organism

has protect itself from another organism's efforts to undermine its health and integrity.  So if you look at it this way, yes, plants have immune systems.  Plants do not have "active" immune systems, like humans, eg: our antibodies etc. But some plants excrete juices to stop animals easting them therefore defending themselves and trees have bark to protect them from attack. Fruits have Vitamin C which helps our immune systems so maybe it helps there's too...

Answer 2

Yes... Plants have each and every system except walking and taking decession. If you treat a plant with suffticated care this will be habitual of it.

Answer 3

They dont have an immune system, but they do have mechanisms to stop the spread of fungal ond other infections. One such example is when a leaf is infected, the plant will cause the infected leaf to fall off and die. This will help stop the spread, hope it helps!