The chart shows a dihybrid cross between pea plants. What are the genotypes of the parents in this cross? a. RRyy and rrYY
b. RrYy and RrYy
c. RRYY and rryy
d. RrYY and Rryy

Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

What is the most abundant vertebrate on earth?