Lentic: slow moving water, including pools, ponds, and lakes.
Lotic: faster moving water, for example streams and rivers.
Wetlands: areas where the soil is saturated or inundated for at least part of the time.
I don't think there is enough information however, it sounds like an amphibian. At first I thought it was a reptile because most amphibians such as frogs and toads have no tails. But salamanders and newts have tails, have moist skin and are amphibians.
Answer: Skeletal Muscles
Explanation:
Skeletal muscle is one of the three muscles that is found in the body. Other two types are cardiac and smooth mucles.
It is formed by the striated tissues that are under the voluntary control of the somatic nervous system.
They are attached to the boned by the bundles of collagen fibers. The muscles consists of actin and myosin whose repeated units are known as sarcomere.
This sarcomere provides this muscle the striated appearance.