Paper aeroplanes
To defend themselves from attackers
Because if there is no attackers who will score the goals, they wouldn't be able to attack and defend themselves
To hunt and defend against attackers. Later in war against the "Whites"
japanese castles defended themselves by building higher walls so attackers couldnt attack.
Adaptations increase chances of survival for a species because the better prepared that species is to defend against attackers (i.e. humans defending themselves against viruses), the better chance that species has to defend against that type of attack again in the future and prevent the threat of that species' extinction.
Pufferfish are poor swimmers but can quickly ingest huge amounts of water to turn themselves into a sharply pointed ball several times their normal size to defend themselves against attackers and predators.
Africans were generally able to hide from or defend themselves against Europeans. [APEX]
To defend themselves against predators.
It runs away, or uses its fists or a stick. It has calls it uses to warn others of attackers.
you could easily defend your trench with a small number of men, against a larger number of attackers
A porcupine has quills to defend themselves against harm's way (defend them from predators).
yes