What is thigmotropism? a. growth in response to touch b. growth in response to light c. cell death due to damage d. hormones that cause tissue growth

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

What would be the most likely result if the ph of the stomach were increased to 5

Are the earth's ocean floor and continents the same age geologically? why or why not?