I would NOT support an incineration facility in my neighborhood. Incineration of solid waste introduces toxic fumes into the atmosphere that may cause harm to the health of people due to pollution. Additionally, the activity causes the release of greenhouse gases such as carbon dioxide that contribute to global warming.
The two main variables in an experiment are the independent and dependent variable.
An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable.
A dependent variable is the variable being tested and measured in a scientific experiment.
The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded.
For example, a scientist wants to see if the brightness of light has any effect on a moth being attracted to the light. The brightness of the light is controlled by the scientist. This would be the independent variable. How the moth reacts to the different light levels (distance to light source) would be the dependent variable.
When results are plotted in graphs, the convention is to use the independent variable as the x-axis and the dependent variable as the y-axis.
The mouth, stomach, small intestine, and large intestine. Containing hydrochloric acid and digestive enzymes.
The parietal lobe contains the primary sensory cortex, which controls sensations such as touch or pressure.
Answer:
<u>A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.</u>
Explanation:
