Answer:
The oceans are present on the 70 percent of the world but only 5 percent of the total oceans are explored yet.
There are many reasons of this problem but the most important is the hydrostatic pressure.
Hydrostatic pressure can be described as the pressure or weight exerted by the water on the object.
With every increase in 10 meters the pressure increase by 6.47kg (14.27lbs) each square inch of surface.
Due to extreme pressure, oxygen level in the cells of body fluctuates and person becomes unstable and can become unconscious.
The correct answer is B. Oxygen.
Oxygen, as a part of the atmosphere, also participates in UV protection, besides being necessary for breathing.
Diamond Abrasive and Mineral Polisher is the most useful as grains on sandpaper. According to Merriam dictionary diamond abrasive are powdered or crushed diamond used as an abrasive also called diamond powder. While mineral polisher is is a mineral that make or finish work piece through rubbing.
The answer is codon. The genetic code is redundant as there are multiple codons are make the same protein. The codon table is 64 variants of 3 letter nucleotides that make 20 different proteins. 3 of the 64 codons make 1 stop codon (AUG -Met) and 3 stop codons.
The correct answer is option B
If a flagella and lysosome is seen in the organism then we can conclude that the organism or cell is capable of locomotion and digestion.
Flagellum is a locomotory organ that is used for the movement of the cell. These are wipe like structure present in bacteria, archae and eukaryotes as their locomotory structures.
Lysosomes is an organelle present inside the cell that helps in the removal of waste from the body. They contain digestive enzymes that engulfs the food particles and worn out organelles.
