Andra found these notes in her notebook: 1. in 1897, j. j. thomas discovered electrons. 2. in 1913, niels bohr found evidence that electrons are arranged in energy levels. 3. in 1926, erwin schrödinger’s work led to the electron cloud model. her notes refer to some of the discoveries that led to the development of the atomic law. when schrödinger’s electron law became a theory. when schrödinger’s electron hypothesis became a law. some of the discoveries that led to the development of the atomic theory.

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.