Identify the characteristic(s) of living things illustrated by each of the following statements. Explain your choice for each.
(a) Flowers eventually die.
(b) Plants obtain energy from the Sun.
(c) A zebra runs away from a lioness.
(d) A broken bone heals over time.
(e) Plant roots grow toward moist soil.

On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is