<span>According to the nebular theory stars are formed in which sequence:
a. Interstellar clouds - "nebula" is a Latin word which means clouds. These clouds start to form and are composed of gases like hydrogen and helium.
b.Clumps - as the gases start to form and come together they form clumps of gases that are highly concentrated and they start to grow.
c. Gravitational forces - when clumps have grown into big sizes the gravitational forces that are found within it increases and are converted into kinetic energy of fast-moving particles that continuously bump into each other and create or generate heat.
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d. Nuclear fission - as the clumps keep on colliding and creating heat (18 million degrees Fahrenheit), nuclear fission begins.
e. Outward pressure from the nuclear fission prevents the collapse of the gases, stabilizing the gases eventually creating a star. </span>
Answer:
If plants are grown in soil containing worms, then both the plants and worms will benefit from each other because worms break down the organic matter around the dirt, fertilizing the dirt which helps the plants grow.
Well, the main function of one of the nucleic acids, DNA serves to store the complete genetic information in the form of nucleotide sequences that can later on be transcribed onto mRNA for manufacturing of proteins at the ribosome. The Nucleic acid of RNA, has one of the functions, just described, mRNA serves as a messenger providing the message of the specific sequence of nucleotides for protein synthesis at the ribosomes from DNA to itself.
Answer:
The corect answer is c can be made by the animal"s body from other substances and is not readily absorbed by the gastrointestinal tract.
Explanation:
Accordings to our body"s demand there are 2 types of amino acids
1 Essential amino acids These amino acids are not synthesized in our body as a result we have to intake them through diet. Example phenylalanine ,methionine,threonine,valine.
2 Non Essential amino acids These amino acids are synthesized within our body as a result there is no requirement to intake them through diet and they are not readily absorbed by the gastrointestinal tract. Example Glycine, Alanine,Serine,Aspartic acid.