Is the following research description experimental, descriptive, or applied? Heather designs a new keyboard that can increase typing speeds without hurting one’s fingers. applied descriptive experimental

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

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

Amines amides and amino acids are categories of