Answer:
Linings of hollow organs
Explanation:
Smooth muscle cells are usually found in the lining of hollow organs such as all arteries and veins, wall of stomach, uterus, urinary bladder, digestive system etc. The cells of these linings are spindle shaped and consist of a nucleus at the center which lacks striations.
They work as a housekeeper and are under involuntary control except the heart. They lack striation because of irregular arraying of actin and myosin filament along the length of the cell.
The answer is B. The specific heat means the heat amount the substance needs to absorb when the temperature increases 1℃. The high specific heat means that it needs a huge amount of heat when increase just 1℃. For A, the dissolved salts can help decrease the freezing point.
Gene transfer to nontarget species
Answer:
D. Chloroplast. Chloroplasts are identifiable by their green pigment.
Answer:
The oceans shape landforms around the globe. As the ocean
tides rise and fall twice daily, they erode soil from beaches,
melt ice from glaciers, and move sediment around which
creates shifting sand bars. The sizes and shapes of the land
affect the surfaces of Earth that are heated by the Sun,
therefore creating changing weather patterns.
The water in your shower could have come from anywhere in
the world because all of Earth’s water is recycled in a process
called the water cycle. Just how does water from a glacier
halfway around the world find its way to your bathroom?
Explanation:
