Monarch Butterflies, for example, are poisionous to birds. The taste very bad and make birds sick enough to teach them a lesson.
Innate defenses are the body's first line of defense against pathogens and are non-specific, meaning they target any foreign invader. Adaptive defenses are more specific and target particular pathogens, developing over time as the body is exposed to different threats. Innate defenses are always present and ready to act, while adaptive defenses take time to develop but provide long-lasting immunity.
Innate is a broad general response against any pathogen. It is very quick response but it is limited in how well it can defend your body. It is absolutely necessary to have a functioning innate immunity or your adaptive immunity will not be able to respond efficiently. Adaptive has a very specific response against a pathogen. On first exposure it may time several weeks to acquire the appropriate defenses, however, on secondary exposure it is a very quick response. It has long term memory so you are protected for a long time against that same pathogen.
Cancer cells proliferate by growing and dividing uncontrollably, forming tumors. They evade the body's natural defenses by mutating to avoid detection by the immune system and by disrupting normal cell signaling pathways that regulate cell growth and death.
Butterflies are insects and birds are birds. They are incredibly different, one of the few similarities between the two is that they both fly (with the exception of some birds) but apart from that they don't have much in common.
As far as i can tell a rabble of butterflys or a swarm of butterflys is the answer ... go figure ???
no
I do not know. ><
yes butterflys
butterflys
bum poo
butterflys
yes they have.
go to wiki answers...
Spiders...
there are no such things... but butterflys are as close as you will get
bees butterflys us...
they have an anusal pattern change