Answer:
Explanation:
rna is produced in the transcription stage of protein synthesis whereby complementary base pairing occurs
‘Family planning’ is a broad term that includes any measures taken to responsibly prevent pregnancy (birth control, contraception, planning, abortions, permanent infertility procedures, etc.).
Birth control, however, is specifically designed to intervene in a woman’s natural hormones to drastically reduce the possibility of pregnancy (much like contraception)
The answer is extrachromosomal, or cytoplasmic, inheritance,
or non-Mendelian inheritance. An example in humans is mitochondrion inheritance.
Mitochondria are only passed from mother to offspring since only the egg has mitochondria while sperm does not. The name of the German scientist who
discovered this type of inheritance was
called Carl Correns.
The right option is A. hydrofluorocarbons
Hydrofluorocarbons are pollutants that are likely to be produced from air conditioning.
Hydrofluorocarbons (HFCs) are synthetic fluorinated strong greenhouse gases that are strongly accumulating in the atmosphere. Hydrofluorocarbons are mainly used as refrigerants. Hydrofluorocarbons are used to replace ozone depleting substances such as chlorofluorocarbons and hydrochlorofluorocarbons which are being phased out in air conditioning, refrigeration, foam blowing agents, and solvents. Hydrofluorocarbons are responsible for about 20% of climate pollution by 2050