Cell culture
symbiosis occurs naturally because they were built to be helpful, harmless, or a harm to an animal.
The sterile male technique, often used in animal breeding and research, involves the surgical removal of a male's reproductive organs to prevent reproduction while retaining the animal's overall health and function. This technique ensures that the male can participate in social or behavioral studies without contributing to offspring. It is particularly valuable in managing populations in controlled environments, such as wildlife reserves or laboratory settings.
A certain amount of sunlight is healthy for all animals. Too much sunlight, without water, can be extremely dangerous or even fatal.
Clown or Nemo fish.
I think maybee Ants (:
All medication has been animal tested...
gorilla helpfull are harmfull
The point of reprimand is when an animal is scolded for a negative behavior. This is a common technique used in training animals.
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horses
An invertebrate is an animal without a backbone.
The smartest animal without a backbone will have to be an octopus