#1
- Ocean acidification is harmful for aquatic ecosystem
- This is being reason for death of many aquatic creatures
#2
CO_2 will form carbonic acid which is acidic in nature
- So it will decrease the pH
#3
PH stands for potential of Hydrogen .
- If pH is less than 7 it's acidic and if greater than 7 it's basic
Answer:
Escherichia virus T4 is a species of bacteriophages that infect Escherichia coli bacteria.
Ammonia (NH3), nitrate ions (NO3), and nitrite ions (NO2) .
Answer:
<h2>Cystic Fibrosis</h2>
Explanation:
Frame shift mutation is the mutations caused by the deletion or insertion of nucleotide through which reading sequence of DNA is changed. By the change of reading sequence, the protein translated by this new sequence is changed, because these new codons code different amino acids.
Frame shift mutation cause Cystic Fibrosis (CF) in lung cells. Cystic fibrosis is an inherited disease, causes problems in the body's cells that make salt, water, and mucus.
The correct option is D.
Scientific knowledge is very dynamic, it changes all the time based on emergence of new evidence. When new evidence are discovered, the scientific knowledge that are already in use are usually modified based on the new discovery.<span />
