Biology, 23.05.2020 06:04 babygirl1780
Kayla summarizes cell theory to her class. She states that all organisms are made up of one or more cells. Which correctly completes her summary? All cells come from existing cells, and all cells have the same parts. All cells are the same size, and the cell is the basic unit of all organisms. The cell is the basic unit of all organisms, and all cells come from existing cells. The cell is the basic unit of all organisms, and all cells have the same parts.
Answers: 1
Biology, 21.06.2019 23:00
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
Answers: 3
Biology, 22.06.2019 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 06:40
Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.
Answers: 3
Kayla summarizes cell theory to her class. She states that all organisms are made up of one or more...
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