Answer:
ionic bond
Explanation:
When two ions transfer electrons or bond together they make an ionic bond.
Answer:
The atmosphere is the blanket of gases which surrounds Earth. It is held near the surface of the planet by Earth's gravitational attraction.
Explanation:
Answer:
C Biology
even though the correct answer is ecology, ecology is a branch of Biology
Explanation:
Primary= peptide bonds
secondary= hydrogen bond
tertiary= weak bonds, hydrophobic, disulfide bridges, salt bridges
quaternary= between polypeptides
