Answer:
R r
R RR Rr
r Rr rr
Explanation:
1:2:1 is the genotypic ratio
Answer:
El Nino is a weather pattern which usually peaks during the winter months of the northern hemisphere. This weather pattern involves interaction between the ocean and the atmosphere, resulting in warmer waters in major areas of the Pacific Ocean. When that happens, global weather patterns will be affected so C.
Explanation:
Discover how strong winds high above the earth called "jet streams" are responsible for steering all weather to and away from us.
Answer:
D
Explanation:
A sperm having half the normal species number of chromosomes