The procedure for creating a DNA fingerprint consists of first obtaining a sample of cells, such as skin, hair, or blood cells, which contain DNA. The DNA is extracted from the cells and purified.
Saliva(mouth)
Esophagus
stomach
small intestine
villi: absorbs nutrients
large intestine Helper organs
turns food into a solid Liver :makes bile
rectum Gall Bladder: stores bile
anus pancreas: makes pancreatic juices
Respiration is the reverse of Photosynthesis.
Pigments absorb light used in photosynthesis.Set of wavelengths that a pigment doesn't absorb are reflected.
<span>The correct answer is the chromatin. The chromosomes of all organisms, excluding bacteria, are made of chromatin. Chromatin is a group of macromolecules consisting of RNA, DNA, and protein.</span>