Match the given words with the phrases.

Which image shows labeled organelles that are present only in plant cells?

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?