rRNA
They don't decay.
Meat and Cheese
Water
Answer: Atoms. Yes but hydrogen is the element most abundant.
No,the second most abundant
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
The second most abundant element in the universe is helium. It makes up about 24% of the elemental mass of the universe, following hydrogen which is the most abundant element. Helium is mostly found in stars and plays a crucial role in nuclear fusion reactions.
Oxygen, which is about 21% while nitrogen is the most abundant at 78%.
Hydrogen is the most abundant element in the known Universe; helium is second.
no
Red blood cells are the most abundant White blood cells are the second most Platelets are the least abundant
The second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass.
Hydrogen is the most abundant element in the known Universe; helium is second.
Helium!
Silicon.
Oxygen