Question 4 Generally, the more a food has been altered from its original form, the less healthy it
is.
A.) True
B.) False

The use of logic making empirical observations and performing dissections were all part of the scientific studies by

Which of the following systems in absorbing oxygen and releases carbon dioxide

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases