Suppose the species in the previous question are birds that differ in diet: species 1 and 3 are insectivorous (they eat insects), and species 2 and 4 are frugivorous (they eat fruit). We also happen to know that another frugivorous species, species 5, is a mainland relative of species 4. Given your best estimate of the phylogenetic history, what has been the probable history of the evolution of diet in this clade of birds

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit

The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle