The correct answer is Rr and rr.
F1: Rr x rr
F2: Rr Rr rr rr
F1 is the first generation, parents
F2 is the possible genotypes fo offspring
It means that there is 50%possibility for heterozygous (red eyed) and 50% for homozygous (sepia eyed).
Answer:
reversed peristaltic action of the intestines, by which their contents are carried upward.
Explanation:
The answer is methods of observation. Observational Methods in mental research involve the perception and portrayal of a subject's conduct. Scientists using the observational technique can apply fluctuating measures of control over the earth in which the perception happens.
A contaminant is any environmental agent -biological,chemical or physical that causes damage.
Answer:
C
Explanation:
lol it says it in the question which ones are correct