Which of the following is an excellent example of coevolution?
An extreme example of coevolution between insect and plant species is the symbiotic relationship between the ficus (fig tree) and fig wasp. There are around 800 species in the Ficus genus, and every species of Ficus has a corresponding species of fig wasp specifically to pollinate it.
What is coevolution in environmental science?
Coevolution, the process of reciprocal evolutionary change that occurs between pairs of species or among groups of species as they interact with one another. The activity of each species that participates in the interaction applies selection pressure on the others.
What are the 5 types of coevolution?
A few different categories of coevolution are often discussed by scientists in ecology and evolutionary biology: pairwise coevolution, diffuse coevolution, and gene-for-gene coevolution.
What is an example of coevolution between predator and prey?
One particularly stark example of coevolutionary predator–prey system exists between the African honey badger and the African honey bee. The African honey badger (Mellivora capensis) primarily feeds on rodents, insects and arachnids in its native environment (Kruuk, 1983).
What is coevolution and examples?
In the context of evolutionary biology, coevolution refers to the evolution of at least two species, which occurs in a mutually dependent manner. An example is the coevolution of flowering plants and associated pollinators (e.g., bees, birds, and other insect species).
What is another name for coevolution?
What is another word for coevolution?
| coexistence | concurrence |
|---|---|
| concurrency | accord |
| concomitance | synchronism |
| conjunction | contemporaneity |
| contemporaneousness | simultaneousness |
What is the opposite of coevolution?
What is the opposite of coevolution?
| difference | disagreement |
|---|---|
| fighting | refusal |
What does the CO in coevolution?
the evolution of complementary adaptations in two or more species of organisms because of a special relationship that exists between them, as in insect-pollinated plants and their insect pollinators.
How do you use coevolution in a sentence?
Their adaptations have been characterized as an evolutionary arms race, an example of the coevolution of two species. Their rapid rise to dominance of terrestrial ecosystems is thought to have been propelled by coevolution with pollinating insects.
What does the word coevolution?
: evolution involving successive changes in two or more ecologically interdependent species (as of a plant and its pollinators) that affect their interactions. Other Words from coevolution Example Sentences Learn More about coevolution.
What is a convergent trait?
Convergent evolution: Convergent evolution occurs when two organisms that lack a recent common ancestor end up more and more alike as they adapt to a similar ecological niche. The organisms have convergent phenotypes, and their similar structural forms are called analogous structures (such as bird wings and bat wings).
What is a sentence for extinction?
Ferns survived the mass extinction which wiped out the dinosaurs, 65 million years ago. All species of sea turtles are threatened by extinction . I do not feel that enough information was made available in the article for the enormity of the Permian extinction to be appreciated.
What is an example of extinction?
In psychology, extinction refers to the gradual weakening of a conditioned response that results in the behavior decreasing or disappearing. In other words, the conditioned behavior eventually stops. For example, imagine that you taught your dog to shake hands.
What does mean extinction?
1 : the act of making extinct or causing to be extinguished. 2 : the condition or fact of being extinct or extinguished also : the process of becoming extinct extinction of a species. 3 : the process of eliminating or reducing a conditioned response by not reinforcing it.
What was the first animal on earth?
A comb jelly. The evolutionary history of the comb jelly has revealed surprising clues about Earth’s first animal.
What animals are almost extinct 2020?
World Wildlife Day 2020: 7 animals that went extinct in 2019
- Sumatran Rhino. The last Sumatran rhino in Malaysia passed away in November, 2019, making the extremely rare species locally extinct.
- Chinese paddlefish.
- Yangtze giant softshell turtle.
- Indian Cheetah.
- Spix Macaw.
- Catarina Pupfish.
- Indochinese tiger.