Arrange the events involved in nuclear fusion in the correct order.
the colliding nuclei fuse to form larger helium atoms having two protons and two neutrons.
bare nuclei collide with each other due to massive amounts of heat.
the pressure of hydrogen gas increases, and the gas reaches extreme temperatures.
hydrogen atoms shed their electrons.

For a nuclear fusion, there is a requirement for the nuclei to move very briskly in order to overcome the energy of repulsion. The initial step for this is to attain the ideal temperature, and this is done with the help of hydrogen gases, that is, as the pressure of the hydrogen gas increases, the gas reaches extreme temperatures. After this, the atoms of hydrogen shed their electrons, which acts as a barrier to collisions as they repel each other. After that, the remaining bare nuclei interact with each other freely and a small amount of them produce a novel nucleus. The colliding nuclei fuse to form larger helium atoms having two protons and two neutrons, and they are known as alpha particles.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.