Acetic Anhydride poses a hazards from exposure to mouth, nose
and throat, skin, eyes that can cause cough, shortness of breath, sore throat,
skin burns, blisters, redness and pain in the eyes, abdominal pain and shock.
when working with acetic anhydride, safety precautions include:
<span>1.
</span>REFRAIN from any form of CONTACT. Wear
protective clothing, gloves, goggles and face shield/ breathing protection.
<span>2.
</span>Provide adequate ventilation.
<span>3.
</span>Avoid open flames and smoking.
<span>4.
</span>Use explosion-proof electrical equipment.
Antibodies, White blood cells, complement system, lymphatic system, spleen, thymus, the bone marrow.
The answer is a the independent variable is on the x-axis.
A. Efficient distribution of goods
Explanation:
The benefit of urban development is in the efficient distribution of goods and services.
Urban centers can have very efficient systems of moving goods from one place to another.
An urban area is a city or densely populated area.
- The population provides rapid ways of getting labor to move goods.
- Technology in such areas also leads to prompt and precise sharing of information about where goods are needed.
The other options highlights the disadvantages of urban development.
learn more:
Urban driving brainly.com/question/4729064
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Answer:
Acidophilic and acidotolerant eukaryotic microorganisms such as algae, amoebas, ciliates, heliozoan and rotifers, not to mention filamentous fungi and yeasts.
Explanation:
Acidophilic and acidotolerant eukaryotic microorganisms such as algae, amoebas, ciliates, heliozoan and rotifers are the organisms which can survive in highly acidic solution that have large amounts of iron, sulfur dioxide, carbondioxide, and oxygen molecule. In these organisms algae is autotrophic whereas archaea, bacteria, fungi, yeasts and protozoa are heterotrophic.
