Owls eat voles (a relative of mice); voles eat grass and seeds. which food chain is correct

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane