Answer:
Explanation:
The four symptoms in the human body caused due to air pollution are:
•Itching and redness in eyes: This is a very common symptom easily seen in the people as an effect of air pollution. Redness and itching is caused due to inflammation in eyes.
•Coughing: Coughing is also caused due to inflammation in the bronchi. The mucosa secreted encounters some foreign materials and as a result of this coughing starts.
•Sneezing: The nasal passage has some mucosal secretion which when encounters the dust particles starts sneezing.
•Nausea: Some people feel nausea due to gases that causes air pollution
The four different symptoms in the human body that may be caused by air pollution are coughing, sneezing, nausea, redness and itching in eyes.
Further Explanation:
The addition of any harmful substance or gases mainly referred as pollutant into the air so as to change the natural composition of air is called air pollution. In this various solid, gases, or liquid particles releases in the environment. These pollutants are release into environment in the high concentration that affect health, aesthetic or economic effects.
The major symptoms of air pollution are:
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Pollution
Keywords:
Nausea, coughing, sneezing, bronchi, mucosal secretion, redness, itching, gases, pollution, pollutant, solid, gases, liquid.
B. abiotic
C. biotic
D. temperature
Answer:
D. H2O
Explanation:
Heterozygous and homozygous individuals differ in the alleles for a specific trait, with heterozygous individuals having different alleles and homozygous individuals having the same alleles.
Heterozygous and homozygous individuals refer to the genetic makeup of an organism's alleles for a specific trait. In a heterozygous individual, the alleles for a particular trait are different, whereas in a homozygous individual, the alleles are the same. For example, if we consider the trait for eye color, a heterozygous individual could have one allele for brown eyes and one allele for blue eyes, while a homozygous individual could have two alleles for brown eyes or two alleles for blue eyes.
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A person with Rh+ blood may receive blood that is Rh+ or Rh- , while a person with Rh- blood can only receive Rh- blood.
Answer:Normally because the flu virus doesn't last very long because your body is very used to the flu.