pigmentation

"The carrot's orange color comes from a pigment called carotene. "

"My sister is very helpful, especially when it comes to organizing things. "

"Humans share common ancestors with other apes."

"In all the submissions, they found four papers that were clearly worth publishing and another dozen almosts."

"The delicate tissue paper wrapped the fragile antique doll. "

"The intricate making of the model airplane showcased the student's skill. "

"Can I try a little of that sauce?"

"The baby slept soundly in its crib, a peaceful sound in the busy household. "

"The curtains were translucent, letting the sunlight filter through but softening the harsh glare. "

"The coloration of the children's artwork, using bright yellows and blues, made the classroom feel cheerful. "

"The garden had a couple of trees, and a cluster of colourful plants around the border."

"A cat is an animal, not a plant. Humans are also animals, under the scientific definition, as we are not plants."