Answer:
not sure exactly what you're asking, but marine fish are evolved to live in salt water, and therefore cannot breathe properly in freshwater
Food webs normally start at the bottom and work their way up. Like the plants will be at the bottom, and then each level shows the animals getting bigger while losing energy. You continually lose energy as you work your way up an ecosystem, so normally there are only three or four levels. I hope this helps!
Answer: do not have true roots, stems, leaves
Explanation: they are non-vascular and have no structures of a vascular plant
Effector muscles
hope it helps
Answer:
Like the color of the skin and thwe hair is dorcific
Explanation:
