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zvonat [6]
3 years ago
12

How are epithelial cells arranged

Biology
1 answer:
Monica [59]3 years ago
4 0
Closely packed is like a sheet layer
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True or false? The liver is a component of the alimentary canal.
Oksanka [162]
<h2>False  </h2>

Explanation:

Alimentary canal components include mouth, pharynx, esophagus, stomach, small intestine and large intestine whereas liver is a component of the accessory digestive system

  • The liver is a large organ that is located in the upper right portion of abdomen, beneath the diaphragm
  • The liver has two large sections, called the right and the left lobes and the gallbladder sits under the liver, along with parts of the pancreas and intestines
  • The liver and these organs work together to digest, absorb, and process food
  • The liver's main role is to filter the blood coming from the digestive tract, before passing it to the rest of the body
  • The liver also detoxifies chemicals and metabolizes drugs
  • The liver secretes bile that ends up back in the intestines and also makes proteins important for blood clotting and other functions
7 0
3 years ago
The Grand Coulee dam and hydroelectric plant are located on the Columbia River in Washington state.
marin [14]

Answer:

Explanation: Hydropower is the generation of electricity from water through the construction of dams. it is a renewable energy source use over a wide range of environment. Construction of a waters storage project can raise the water level behind a dam from a few feet to several hundred feet by prevention water free flow called Inundation.

It leads to migration of human and other living organism such as fish and salmon. Salmon movement may be disoriented through the slower move of the water this leads to migration.

Fish moving around the dam coming in contact with turbines and the walls of the dam can become stressed, injured or die

vegetation and surrounding water it provide habitat for birds, waterfowl, and small and large mammals when hydroelectric project results in blockage of free-flowing river, the nesting, forage, and cover provided for the organism in these areas is temporarily or permanently lost.

5 0
3 years ago
List and describe the factors which affect the speed of a chemical reaction
skelet666 [1.2K]
Factors that influence the reaction rates of chemical reactions include the concentration of reactants, temperature, the physical state of reactants and their dispersion, the solvent, and the presence of a catalyst.

Source: Google
6 0
3 years ago
If the motion of the particles in the
melamori03 [73]

Answer:

Go down

Explanation:

Because the motion of the particle in the room stop

7 0
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