If you were a whale that used echolocation, and you heard human-made sounds such as from boats and military sonar, how would this affect you and why?

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

If an organ has six haploid chromosomes,how many chromosomes are present. 6 12

Which statement does lola need to correct, and why? a) statement 1 because spiral galaxies do not havearmsb) statement 2 because the bulges contain mostlyyoung red stars.c) statement 3 because the arms are made of mostlyyoung blue and blue-white stars.d) statement 4 because spirals galaxies contain littleto no dust.(c)