Coevolution and arms races 0.0 / 5 ? BiologyanimalsbehaviourcompetitionadaptationUniversityNone Created by: Annal22Created on: 08-05-17 12:42 An ecological coupling of two or more species. Symbiosis 1 of 19 When both organisms benefit from a symbiotic relationship. Mutualism 2 of 19 When genetic changes in one species cause genetic changes in another, the species are experiencing ............ . coevolution 3 of 19 When one organism benefits from another, causing no or neutral effect to the other. commensalism 4 of 19 What is the type of organism with a long proboscis which can pollinate the plant Angraecum sesquipedale? moth 5 of 19 Antagonistic coevolution can also be known as what? arms race 6 of 19 What is the name of the species which antagonistically coevolves with poison newts? garter snake 7 of 19 Bright colourations of the skin used by prey to warn off predators. Aposematism 8 of 19 Countershading is the adaptation where the top of an organism (e.g. shark) is ............ in colour than the underside. darker 9 of 19 Stripes/spots make it harder for the predator to find the outline of the animal. disruptive colouration 10 of 19 The type of camouflage where an organism resembles a particular object. Masquerade 11 of 19 The type of camouflage where an organism resembles its background. cryptic 12 of 19 When a species changes its colours to match those of a toxic organism, it is using .......... mimicry. Batesian 13 of 19 The name of the type of mimicry where both the camouflaged and original species are toxic to predators. Mullerian 14 of 19 An example of an organism which performs diematic behaviour. puffer fish 15 of 19 Thanatosis is the word to describe the behaviour of playing ....... to avoid predation. dead 16 of 19 The hypothesis which suggests the rapid antagonistic coevolution of species to ensure their stable populations. red queen 17 of 19 The species which can squirt blood from its eyes, puffs up its body and uses camouflage to avoid predation is known as the ............. lizard. horned 18 of 19 Apparency theory suggests that ....... will invest in broadly effective defenses if they are not predated on by particular species. plants 19 of 19
Comments
No comments have yet been made