A puppy with blue eye, resulted from the brown and green eyed parents because there are two different genes for eye color.
There are two genes that are responsible for the eye color of the child. One is Green and another is Brown, both are dominant. This allows both of them to become carrier of the blue eye recessive allele.
Brown eye color (B) - Dominant
Green eye color (G) - Dominant
Blue eye colored (b) - recessive
Both mother and father will be heterozygous hence a child is resulted in the blue eyed puppy.
The Punnett's square is attached.
Therefore, a puppy with blue eye, resulted from the brown and green eyed parents because there are two different genes for eye color.
To know more about eye color inheritance,
The correct answer is water pollution.
The leading cause of limited water supply is water pollution.The overall amount of water on earth is same. The shortage of water lies when it comes to fresh water is used for domestic purposes.
The main cause of limited supply of water is water pollution. Due to pollution the water left for use is restricted as polluted water cannot be used as potable water or commercial purpose.
The pollutant from industries, house, agricultural, pesticides and oil spills are discharged in water bodies which makes it polluted and unfit for use.
Answer:
I'm pretty sure its called Nitrate
Answer:by breaking down carbonic acid into carbon dioxide and water.
The carbon dioxide is expelled from the body
Explanation:the body is able to maintain a constant internal environment through hoemostatis.one of such control is the acid-base balance in the body.
It does this by regulating the amount of hydrogen ions in the blood.A low pH indicates an acidic condition and a high pH indicates an alkaline condition.
The human blood has a pH of 7.35---7.45.it is slightly alkaline and needs to keep this range constant.
The lungs and kidneys involved in regulating the body pH.
When there is excess hydrogen ion in the blood, bicarbonate ions combine with the hydrogen ions to form carbonic acid . this carbonic acid breaks down into water and CO2 .the co2 is expelled from lungs through gaseous exchange.
When the accumulation of acid in the blood is high,the pH drops below 7.35 and this is called respiratory acidosis.
When there is excess alkaline in the blood,the pH goes beyond 7.45 and this is called respiratory alkalosis.