Look at the graphs and choose the correct statement describing the relationship between BMR (basal metabolic rate) and body mass of mammals. (Look carefully at the quantity being displayed on the y-axis of each figure.)

BMR is roughly proportional to body mass squared.
Large mammals have lower basal metabolic rates than small mammals.
Small mammals have lower BMR, but use more calories per kilogram than large mammals.

the supermassive black hole is in the middle of the galaxy.

      n

d. planting trees

the trees take in carbon to make oxygen.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.