A canal, a sound or a gulf.
A bay
You are possibly thinking of a gulf.
it starts with a G for sure!
a gulf, of course
In aquatic environments, red light penetrates the least, while blue light penetrates the farthest. Blue wavelengths of light can travel deeper into water, making them more effective for photosynthesis in algae found at greater depths. This allows certain species of algae to thrive in deeper waters where blue light is more prevalent.
Dermis-- The deeper portion or layer of the skin beneath the epidermis.
Blue light penetrates the most in water because it has a shorter wavelength and higher energy, allowing it to penetrate deeper than other colors such as red or green, which get absorbed more quickly.
The 830nm laser penetrates deeper into tissues compared to the 630nm laser. This is due to the longer wavelength of 830nm, which allows it to penetrate through skin and reach deeper layers of tissue, making it more effective for treatments that require deeper penetration, such as pain management and tissue repair.
DEEPER.
No, erosion is a surface-level wearing away of material, whereas an ulcer is a hole or lesion that penetrates deeper into tissue. Ulcers can affect various parts of the body, such as the stomach lining or skin, and are typically more severe than erosion.
The water appears darker when it gets deeper due to increased absorption and scattering of light. As light penetrates deeper into the water, it encounters more particles and substances that absorb and scatter light, resulting in less light being reflected back to the surface. This absorption and scattering processes make the water appear darker as depth increases.
The animals that can survive in the dark will probably not survive in the new light given that they are immune to the darkness. I used big words and im only 12 haha xD