B. Cell wall and a central vacuole
The cell wall is a rigid structure that surrounds the cells and allows plants to stay upright. Animal cells are more fluid.
The central vacuole is a large region in the cell that stores nutrients and fluids. Many cells, including animal cells, contain vacuoles, but most are small, and only plant cells contain large central vacuoles.
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Answer:
Because carbohydrates provide energy
Monomer of carbohydrate is glucose, glucose are reactant in cellular respiration to produce ATP
The answer is bold dependent and underline independent. In addition to biology laboratory examination, independent variable is the most important variable in which this variable is manipulated in what the investigator differs in the experiment. Dependent variable in the experiment, one variable will be stately or calculated or experimental in reaction to experimental situations.
Answer: Food spoilage
Explanation:
Lipid oxidation cause food spoilage because lipid oxidation is the oxidative degradation of lipids that occur when free hydroxyl attract electron from the fatty acids. These make the lipid radical to be unstable and the fatty acids reacts with oxygen to form fatty acid peroxyl radical which is the major causes of food deterioration. Oxidation occurs by defferent molecular mechanisms such as production of reactive oxygen precursors and free radicals. Continuous occurrence of this can result in lung damage.
I believe the correct answer is “dendrites”