Plants. Plants use the process photosynthesis to grow. The molecule in plants that the process of photosynthesis affects most is the chloroplast and chlorophyll molecule. Chloroplasts are complex green structures within a plant cell that contains chlorophyll pigments and gives plants their green color.
An HPV test is done to: 1  Check for high-risk types of human papillomavirus (HPV) in women who had a Pap test that showed abnormal cervical cells called atypical squamous cells (ASC).  Check for HPV in women older than age 30 as part of screening for abnormal cervical cells.
Between 21 and 29, a Pap smear should be performed every three years. In this age group, HPV testing should only be used if a Pap smear returns with abnormal cell results. When a woman turns 30, the Pap smear should be used along with an HPV test. This co-testing should continue at five-year intervals until age 65.