Biology, 17.10.2019 16:10, jellydemara208
During the laboratory, the students laid the food samples on brown paper, like the kind of paper that lunch bags are made out of. both the chip and the pecan left translucent spots on the brown paper. what does this tell you about the source of the food energy supplied by these sample? a) both the chip and the pecan are a high in fats/oils. b) both the chip and the pecan are very high in protein. c) both the chip and the pecan are high in complex carbohydrates. d) this tells us nothing about food energy. it implies that the two samples are fried.
Answers: 2
Biology, 20.06.2019 18:04, nicolerabbit
C, h, o - elements that are common to biomolecules. if the biomolecule in question is a protein these elements also combine with nitrogen. which molecule below is a protein?
Answers: 1
Biology, 21.06.2019 19:00, meaddestinee
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 22.06.2019 08:30, QueenKy9576
Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
Answers: 3
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