Question

look at the table and diagram below. the table shows light radiation and its wavelengths. the diagram depicts a cross - section of the ocean.
use your colored pencils to color the sections in the diagram so that they correspond to the wavelength ranges listed in the table. notice that some colors of light penetrate deeper than others.

type of radiation	wavelength (in nanometers)
blue	424 - 491
green	491 - 575
yellow	575 - 585
orange	585 - 647
red	647 - 750

(there is a diagram here with a wavelength scale from 400 to 750 nanometers and a depth scale from 0 to 80 meters, and some colored regions corresponding to different wavelengths)

1. which color penetrates deepest into ocean waters?

blue

1. does this diagram support your observations on the other data sheets? why or why not?
2. describe the relationship between depth and an organism’s coloration.

Explanation:

For Question 1:

Step1: Analyze the diagram

Look at the colored sections in the ocean depth diagram. The blue - colored section extends the deepest (reaches the lowest depth value among the colored sections for different light colors).

Step2: Confirm with wavelength - depth relation

From the table, blue light has a wavelength range of 424 - 491 nanometers. The diagram shows that the blue - colored region (representing blue light) goes deeper into the ocean compared to other colors like green, yellow, orange, and red.

If other data sheets show that shorter - wavelength light (like blue) penetrates deeper in water, this diagram supports it. The diagram shows blue (shorter wavelength in visible spectrum relative to red/orange/yellow) reaching deeper depths. The color - depth pattern in the diagram aligns with the general principle that shorter - wavelength visible light (blue - violet range) penetrates water better, so it supports observations if they follow this principle.

Organisms at deeper ocean depths are more likely to be colored to match the light that penetrates there (e.g., blue - hued organisms may be more common deeper as blue light penetrates deepest). Shallow - water organisms can reflect or use colors corresponding to the more diverse light (including red, orange, etc.) available. As depth increases, the dominant light is shorter - wavelength (blue - green), so organisms may evolve coloration (e.g., camouflage, pigmentation) to interact with this light (e.g., blue - colored to blend or absorb the available blue light).

Answer:

Blue

For Question 2 (assuming "Does this diagram support your observations on the other data sheets? Why or why not?"):