What is the name of the process used to remove the "sand vein" or intestine from fresh shrimp?

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.