Answer:
The correct answer is a Protein
Explanation:
Proteins are macromolecules consisting of amino acids which are joined by peptide bonds.
Protein molecule has two ends, amino(-NH2) group is present at one end that is known as amino terminal end or N terminal end whereas carboxyl group is present at the another end that is called carboxy terminal end or C terminal end.
Answer:
A
Explanation:
You said 'The anser is A trust me.....'
selective breeding has changed organisms over time by paring that organism up with another organism of its kind with desirable traits. take dogs for example, through selective breeding we now have many different types of dogs with different abilities. i hope this helps
Answser
it migth be B i am not sure
Answer:
A
Explanation
Example glucose on glycolysis yield water,ATP and pyruvate.Pyruvate is then converted to acetyl COA which enter to the Krebs cycle to produce carbon dioxide and more energy rich molecules
