When did fish evolve into amphibians?Question:When did fish evolve into amphibians?Evolution:Amphibians are found within the superclass Tetrapoda which means "four limbs". They are considered the vertebrates that abandoned the sea to conquer the land.Answer...
Throughout their lifecycle, jellyfish take on two different body forms: medusa and polyps. Polyps can reproduce asexually by budding, while medusae spawn eggs and sperm to reproduce sexually. How did Cnidaria evolve? The major evolutionary step that occurred with the phylum cnidaria was the develo...
Did dogs evolve from dolphins? Hello, Well the simple answer to your question is thatdolphins did not evolve from dogs. ... The dolphins belong to the cetacea (a phylogenic classification) and dogs belong to the carnivora. Both of these have evolved from a group called the mesonychidae. ...
When did monotremes evolve? Are whales a keystone species? Why do whale sharks have spots? Are whale sharks actually sharks? How do whale sharks sleep? How fast are whale sharks? When do Komodo dragons mate? Do whale sharks eat fish?
“One of the previous studies we did was comparing an adult mouse brain to an adult primate brain. We thought primates are smarter than mice so every neuron should have more connections, be more flexible, have more routes, and so on,” he explained. “We found that the exact opposite...
As the world continues to urbanize and become more mobile, it’s likely that mobile food vendors will continue to thrive and evolve. A. That is what makes food carts such a clever idea. B. Food carts could bring vendors handsome incomes. C. Vendors with wooden carts sold fried fish to...
How did they evolve into what they were? When we talked about the time before the ages of the dinosaurs, we talked about the amphibians’ arrival. From amphibians, we passed to the age of reptiles, from the first amniotes. We mention the amniotes again as they are essential in the proces...
Where did those years go and how did it come to this? Today I am a writer looking back on a career that has covered social history, theatre, music and visual arts with a wonderful series of travel gigs thrown in for good measure. It’s been a good life and thankfully it’s still ...
Did you think you had the data to show it was safe? COMMISSION MEMBER GENERAL DONALD KUTYNA: If this were an airplane and I just had a two-hour argument with Boeing on whether the wing was going to fall off or not, I think I would tell the pilot, at least mention it . . . ...
We do not, however, discount the possibility that there were further critiques that they did not feel comfortable to make. It was also our impression, based on how some respondents expressed their views, that some who felt they had learnt how to navigate the SETA systems and get the needed...