Animals, including plants and some other microbes, get energy directly from the sun. But when they’re INDIRECTLY getting energy from the sun, they eat other organisms, like plants and/or meat.
Answer:
Sun and Moon
Explanation:
the sun's tide-generating force is about half that of the moon, and the moon is the dominant force affecting the Earth's tides.
Answer:
The correct answer is a. hydrogen bonds between the amino group of one peptide bond and the carboxyl group of another peptide bond.
Explanation:
The secondary structure of proteins are formed by α-helices and β-structures, that can be supported by hydrogen bonds between amine hydrogens and another peptide bond.
