Changes in the genetic code of an organism are called mutations.
The yellow flower color is dominant....A for edgenutiy
Every living organism has classification groups name Genus & Species
Answer:
Body tube (Head): The body tube connects the eyepiece to the objective lenses. Arm: The arm connects the body tube to the base of the microscope. Coarse adjustment: Brings the specimen into general focus. Fine adjustment: Fine tunes the focus and increases the detail of the specimen
Explanation:
B. Expiration occurs, when the lungs contract/ recoil, air rushes out which allows you to breathe out