Which contribution to the body of scientific knowledge is most recent?

the development of the lever

the confirmation of the double-helix structure of DNA

the discovery of electricity

the theory of evolution

How do Cancer Cells Behave Differently from Normal Ones? list 5

Which is the main function of carbohydrates in the body? A. to provide energy B. to make hormones C. to provide lipids for nutrition D. to make nucleic acids

How can gene flow with GMO be bad

You are studying a bacterium that utilizes a sugar called athelose. this sugar can be used as an energy source when necessary. metabolism of athelose is controlled by the ath operon.

The term myositis refers to muscle?

Which of the following is the primary function of proteins? A) transmits hereditary information from one generation to the next B) stored, concentrated energy C) builds and repairs cells and tissues in the body D) cushions and insulates organs

Which of the following best describes cell communication processes that are present in bacteria, yeast, and multicellular organisms?

During which phase of mitosis do the chromatids become chromosomes? a. telophase. b. anaphase. c. prophase. d. metaphase

How did the development of the hela cell line affect society?

The human body is composed of cells, organs, organ system and tissues. How are these organized