Secondary structure of protein.
in seconday structure, the polypeptide chain is spirally arranged in linear form.
Teriary structure of protein
In tertiary structure the polypeptide chain is arranged in three dimension.
Quaternary structure of protein
In this structure more than one polypeptide chain are arranged in three dimension forming a globular shape.
Answer:
Lung function tests (also called pulmonary function tests) include a variety of tests that check how well the lungs work. The most basic test is spirometry. This test measures the amount of air the lungs can hold. The test also measures how forcefully one can empty air from the lungs.
Question 3, the answer is Zygote
Sorry that's the only one I can answer for sure right now.
Answer:
C
Explanation:
They eat plants or other animals that contains nitrogen
Animals meat as well as owl
plant vegetables
caterpillar and praying mantis fibers
