Lipids-fats, wax. oils, phospholipids, steroids
carbohydrates-sugars( glucose, glycogen, and cellulose in plants), starch
proteins- amino acids, and enzymes
nucleic acids- RNA, DNA
Answer:
Specific epithet
Explanation:
The binomial nomenclature system combines two names into one to give all species unique scientific names. The first part of a scientific name is called the genus. The second part of a species name is the specific epithet.
Answer:
oxygen
Explanation:
because it are the chimacles in the oxygen
Answer:
Inspiration (breathing in)
The diaphragm contracts and moves downwards. The intercostal muscles contract and move the ribs upwards and outwards. This increases the size of the chest and decreases the air pressure inside it which sucks air into the lungs. During normal breathing, the major inspiratory muscles produce rib cage expansion and a downward movement of the diaphragm. These movements cause the pressure around and in the lung to become negative (relative to atmospheric pressure).
Explanation:
