The integumentary system (skin) blocks the entrance of pathogens and prevents the loss of water.
Skin is a waterproof barrier that blocks the entrance of pathogens and prevents the loss of water.
The integumentary system is used as a waterproof barrier that blocks the entrance of pathogens into and prevents water loss from the body.
Integumentary system (skin)
The skin is the largest organ and forms an effective barrier.
immune system
The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands. The skin is only a few millimeters thick yet is by far the largest organ in the body.
Prevents the invasion of of pathogen into the body and acts as the first and second line of defence Agianst pathogens
the excretory system gets rid of all your body's waste, and prevents the pathogens from entering and exiting the body.
it helps prevent pathogens from entering our body it prevents dehydtation and it helps synthsize vitamin D
It's a control system which blocks the movement of the solutes and prevents diseases and parasites to enter the plant.
The immune system
Oxygen
immune