WebFeb 18, 2024 · February 18, 2024 at 3:02 pm. A flip-flop of Earth’s magnetic poles between 42,000 and 41,000 years ago briefly but dramatically shrank the magnetic field’s strength — and may have triggered ... Weba) A tetraploid plant species evolves from a diploid ancestor. b) A male horse and a female donkey mate, producing a sterile hinny. c) A population of squirrels is separated by the Grand Canyon. The two subpopulations evolve into two distinct species. d) One population breeds in the fall; another population breeds in the srping.
Plate tectonics and the geologic past - Britannica
WebJan 22, 2024 · Alexandra is researching the effects of plate tectonics have on the shape of the earth. Which of the following is a result of plate tectonics a. The species of grass on an island b. Formation of mountains on land c. Earths core temperature d. The amount of precipitation over oceans (Science) WebThe plates have edges that are spreading ridges (where two plates are moving apart and new seafloor is being created), subduction zones (where two plates collide and one … lights camera pants rock bottom
As continents continue moving, study suggests effects on …
WebPaleontologists have long recognized the general effects of plate tectonics on dinosaur evolution. Early in the dinosaur era, when landmasses were interconnected, dinosaur faunas show relatively little provincialism. For example, coelophysoid theropods in China, southern Africa, and western North America look strikingly similar. WebPlate tectonics has had a significant impact on the evolution and distribution of species throughout geologic time. Describe some of these effects. How might life on Earth be different if plate tectonics did not occur? It has to be a 60 words answer.I need help with this question ASAP, It's for my earth science class Expert Answer 100% (1 rating) WebIn fact, a very large meteor impact near the Yucatan Peninsula in Mexico is thought to be the cause of the mass extinction that wiped out the dinosaurs at the end of the … peapod free delivery