Ascientist tested charles’s law, which states that volume is directly related to temperature. assume constant pressure. what will the scientist observe?

a) as volume decreases, temperature increases
b) as volume decreases, temperature decreases
c) as volume increases, temperature stays constant
d) as volume decreases, temperature can increase or decrease

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each