Answer;
Nitro.
Explanation:
By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20 to 21%. Although humid air seems like it contains a lot of water, the maximum amount of water vapor that air can hold is only about 4%.
Small and large intestines have similarities in their functions. But the function that is only performed in the small intestine is absorption of minerals. Both water and vitamin absorption happens in the large intestine along with salts. The creation of chyme happens in the stomach.
Answer: pachytene stage of prophase I
Explanation:
The processes of crossing over is called synapsis and it occurs at the pachytene stage of prophase I of meiosis.
Answer:
The correct option is D.
Explanation:
In the year 1952, two scientists, Hershey and Chase conducted a series of experiments that helped to establish the fact that DNA is a genetic material. The DNA is located inside the nucleus of living cells in form of chromosomes and its the determinant of traits that are found in living organisms. During protein synthesis, the information in the DNA molecule is encoded into an RNA molecule and this is used in the production of protein, thus, DNA actually directs all the happen in the living cells.
Answer:
The answer is : neuraminidase inhibitors
Explanation:
Neuraminidase inhibitors are the drugs that blocks the viral neuraminidase enzyme. These antiviral drugs are effective against both the influenza A virus and influenza B virus. The common side effect of these drugs are vomiting and nausea. Drugs like Tamiflu, Inavir, Relenza and Peramivir are the examples of Neuraminidase inhibitors.