<span>the stratum lucidum is an epidermal layer. It is a clear layer of dead skin cells. Even under a microscope it is not visible, only under a light microscope can it be viewed. It is only found on the palms of ones hands and the soles of the feet.</span>
<span> Animal cells will swell when they are placed in a hypotonic solution</span>
Biologists call those groups DOMAINS
Eutrophication can result from excess nutrients pollution in bodies of water
