Birds are called glorified reptiles. why?

In Arizona, monsoon season generally runs during the summer months heading into September. The heaviest rainfall in Arizona usually occurs during the months of July or August.

The force that resists moving one object against another is

Is food a limiting factor for plants? Why or why not?

Some properties of diamond are different from those of graphite because diamond

If a person has lost a significant amount of blood but still maintains a normal blood pressure it does not necessarily mean that the person is maintaining adequate perfusion.

If you were pooping and your poop is green what does that mean

In a population, when the birthrate becomes higher than the death rate, the population's growth rate A) decreases. B) increases. C) slows to a stop. Eliminate D) levels off and remains constant.

In spermatophytes, the plant embryo is encased in a seed. True False

Which statement best explains why the level of ATP in skeletal muscles changes during exercise? Adenosine and phosphate in ATP are destroyed by the muscles. Waste ATP accumulates in the blood stream rather than in the muscles.

How many braincells do I have?