Threatening behavior causes a fight-or-flight response in animals.
Different behavior patterns are used by a threatened rabbit.
Different behavior patterns cause a fight-or-flight response in animals.
Different behavior patterns cause a fight-or-flight response in what?
Options:
[a] courtship
[b] ecosystems
[c] biomes
[d] Species
[e] Mammal
[f] animals
[g] trees
[h] humans