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Nadusha1986 [10]
3 years ago
9

The human body is made up of several

Biology
2 answers:
rjkz [21]3 years ago
8 0
Answer is A open system
kvasek [131]3 years ago
5 0
A jffnnffnfnfnfnhjgjggjgj
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Muscle cells contain starch granules called that are used to make glucose and used to produce ATP for contraction. What are they
monitta

Answer:ATP is required for muscle contraction. Four sources of this substance are available to muscle fibers: free ATP, phosphocreatine, glycolysis and cellular respiration. A small amount of free ATP is available in the muscle for immediate use

Explanation:

4 0
3 years ago
Describe the two eukaryotic animal cell organelles that have roles similar to organs of the human digestive system.
marshall27 [118]

Answer:

Ribosomes produce proteins compared to stomach from which our body get proteins. Mitochondria  is like the small intestine it converts food into nutrient essential for the cell

Explanation:

Ribosomes is one of a cellular organelle its manufacture protein this protein is synthesize by rough ER.Our Stomach also generate protein which is required by our body. Mitochondria converts food into nutrient which is needed by a cell.

4 0
3 years ago
Herbivores must digest cellulose, yet they lack the enzyme cellulase required for the job. How is this challenge overcome?
jekas [21]

The answer to the question is Microbes with the ability to breakdown cellulose live in the digestive system.

<h3>What is digestive system?</h3>

The digestive system of the human body is made up of the gastrointestinal tract and additional digestive organs. In order for food to be absorbed and assimilate into the body, it must first be broken down into smaller and smaller components during digestion. Cephalic, gastric, and intestinal phases make up the three stages of the digestive process. Peristalsis is the term used to describe the rhythmic contraction of muscles that starts in the esophagus and travels down the stomach wall and the rest of the gastrointestinal tract.

To learn more about digestive system with the help of given link:

brainly.com/question/1615825

#SPJ4

7 0
2 years ago
What purpose does the alcohol serve in this lab? Why is this an important step?
Juli2301 [7.4K]

Explanation:

The role of alcohol in DNA extraction is to precipitate DNA into a visible form. Also, it's used in DNA washing and storing

8 0
3 years ago
explain some of the interactions between air, land, water, and life that transfer energy in and around the globe and contribute
Sauron [17]

Answer:

              Air,water,land,these are the A-biotic factors of the environment and are associated with life in many ways and life is totally defendant on these A-biotic factors of the life

Explanation:

                     Life is basically dependent on two components the biotic (living things) and A-biotic (non living) components of life.Living component are inked to each other with food chain and the energy  is transferred between the food chains and the energy is made by the producer with the help of a biotic factors associated with the life. By using A-boitic component the producers the primary component of the food chain make the food and is consumed by the consumers and then the same way the energy is transferred  from on level to the next level and energy is consumed up to 10 percent  in each level of the food chain.

3 0
4 years ago
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