1 pts Question 20
For fruit flies, red is dominant to sepia for eye color. In a hypothetical population of 1000 Drosophila
individuals, 840 have red eyes, while 160 have sepia eyes. If the eye color trait is in HWE in this
population, how many of the red-eye individuals are heterozygous?

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

When plants use sunlight to make food, the energy of sunlight is

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.