Does mitosis start with haploid or diploid cells

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as

Astudent wants to compare the amounts of co2 given off by yeast provided with different amounts of sugar. the student places a balloon over each container to catch the released co2. which observation is a qualitative observation the student can make?