Bio Beyond Unit 6 Energy Challenge Photosynthesis Exam

Bio Beyond Unit 6 Energy Challenge Photosynthesis Exam What is meant by the term wavelength? Select the best answer: - ANSWER Distance between two peaks Looking at the image to the right, which categories of light exist other than visible light? Select all that apply: - ANSWER Radio Infrared X-Rays Gamma Rays Which particular photons do you think contribute most to photosynthesis? - ANSWER blue photons What do you think is happening to the green light in the image? - ANSWER It gets reflected off of the leaf and into the person's eyes Knowing this, what is the relationship between the wavelength and energy of a photon? Select the best answer below: - ANSWER Shorter wavelength has higher energy Which particular photons might contribute most to photosynthesis? Select all that apply: - ANSWER orange photons blue photons red photons What do you notice that they all have in common? Select the best answer: - ANSWER All of the molecules have rings What do you think makes purple sulfur bacteria appear to be purple or reddish like in the image? Select the best answer: - ANSWER A pigment other than bacteriochlorophyll is reflecting purple or reddish and is absorbing the other colors we don't see From the image, where do you think chlorophyll can be found in plants? Select the best answer: - ANSWER Thylakoid membranes in chloroplasts Carbon dioxide (CO2) Oxygen (O2) Water (H2O) Nitrogen (N2) Glucose - ANSWER Decreasing Increasing Decreasing Absent from graph Increasing What if you took one pebble of granite from Mount Everest? Do you think you would be able to notice an appreciable change in the size of Mount Everest? - ANSWER No noticeable change