what british passenger ship was sunk west of scotland by the german submarine u-30 on september 3, 1939, becoming the first victim of the german u-boat campaign in the atlantic?

What links the two strands in a dna helix together in the middle? a. phosphate groups b. sugar rings bonded together c. proteins d. bases with hydrogen bonds

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?