Coronary artery disease is when plaque in arteries causes blood to not flow correctly or as smoothly as possible. Therefore, a heart attack can occur if blood can't flow.
Answer:
Positive
Explanation:
All the charges but electron start with their charge letter proton-positive neutron- none electron- negative
B. Experiment 1, because it gave the same results every time
<u>Answer:</u>
The sun’s spectrum though not a continuous spectrum allows us to represent the visible radiation. The spectrum from the sun has missing parts because the lights gets absorbed and not because of the sun.
Continuous spectra are discharged by any article that emanates heat. The light is spread out into a consistent band with each wavelength having some measure of radiation. For instance, when daylight is gone through a crystal, the light is spread out into it's colors.
When light passes through the sun’s atmosphere the spectrum is absorbed. The sun’s spectrum consists of seven colors VIBGYOR. When sun’s rays fall into the prism they are disbursed into seven colors.
The phosphate enters the ecosystem and becomes tied up in the biogeochemical system where it is recycled. The rapid growth of aquatic vegetation or increases in the algal population can cause the death and decay of vegetation and aquatic life because of the decrease in the dissolved oxygen levels
