Adenine
Guanine
Cytosine
Thymine
Nitrogenous bases
Answer:
Characteristics of Living Organisms
Explanation:
Answer:
Within a protein, multiple amino acids are linked together by peptide bonds, thereby forming a long chain.
They either frow on other organisms and get there food or they eat it feom a dead animal
Answer:
Fine focus.
Explanation:
If you're referencing a microscope, then it would be fine focus. Coarse focus is a basic focus used to properly see a specimen, while fine focus enhance clarity and precision. To use both, you have to gently twist a knob until you can see the specimen at a desired clarity.
Here's a reference image if you need it, it's labeled all the parts of a microscope.