A roan cow shows codominance in fur color (orange and white). What is the phenotype ratio expected if a roan cow and a white steer mate together? Options- 4 roan: 0 white, 2 roan: 2 white, 1 orange: 2 roan: 1 white, or 3 roan :1 white

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Twind is considered to be an abiotic factor because it.?

Plz ! what does it mean for an allele to be dominant?