In a Speckled Chicken, Black (B) is co-dominant to white (W). What is the phenotypic ratio of a cross between an all Black Chicken and an All White Chicken? A: 0:4:0
B: 2:0:0
C: 2:0:2
D: 4:0:0

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down