my friend knows the answer she just did this one
Answer:
voluntary muscle movements
Answer:
The correct answer is c. the common ancestor of coyotes and domestic dogs is more recent than the common ancestor of foxes and domestic dogs
Explanation:
The Canidae family includes foxes, wolves, coyotes, jackals, foxes, and domestic dogs. Both dogs and coyotes are evolved from ancient wolves and all three can interbreed to produce hybrids.
Dogs are evolved from gray wolves and then domesticated by humans. Humans did the selective breeding of dogs which resulted in artificial evolution of dogs.
Coyotes are evolved from eucyon which was a primitive wolf. Most scientists believe that<em> C. lepophagus</em> is the ancestor of wolves, coyotes, and dogs. Red fox can not interbreed with dogs, coyotes, and wolves that shows that it does not share a more recent ancestor with these three.
Therefore, the correct answer is c.
A hydrograph is a graph showing the change in the amount of flowing water over time. A hydrograph of a stream in a desert would be different from a forest stream hydrograph in that it would only show a value for flow only for a short time each year. Deserts receive little rainfall and so there would most likely be no flow for many months of the year. Forest ecosystems are different in that rainfall is higher and so the flow will be present all year round except for variations in the dry season and the wet season.