To reference a VHDL library or package file in your VHDL file, do the following: 1  To reference a package file, include a use statement. 2  To reference a library file, include a use and a library statement.
Animal and plant adaptations and behaviours. Adaptations help organisms survive in their ecological niche or habitat; adaptations can be anatomical, behavioural or physiological. Anatomical adaptations are physical features such as an animals shape. Behavioural adaptations can be inherited or learnt and include tool use, language and swarming behaviour. Physiological adaptations include the ability to make venom; but also more general functions such as temperature regulation.
Behavioural adaptations are different from structural adaptations, and mean the way that an organism behaves which helps it to survive in its environment.For example, lizard hid under rocks to avoid gaining too much heat from the sun and survive in deserts. physical characteristics that help an organism survive.ehavioural adaptations are different from structural adaptations, and mean the way that an organism behaves which helps it to survive in its environment.