Answer:
The control group
Explanation:
The control group can be described as the group, which is being used to test any hypothesis or experiment, in which there are no changes made by a researcher. It serves as a platform to compare the other groups and the changes occurring in them. All the results from an experiment are deduced by comparing the changes from the control group. Thus, every experiment investigation has a control group.
Answer: The relationship between absorbance and transmittance is illustrated in the following diagram: which is added below.
So, if all the light passes through a solution without any absorption, then absorbance is zero, and percent transmittance is 100%. If all the light is absorbed, then percent transmittance is zero, and absorption is infinite.
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Answer:
1. Arch of Aorta
2. Thoracic Aorta
3. Abdominal Aorta
4. Common/external iliac artery
5. Femoral artery
6. Popliteal artery
7. Anterior tibial artery
8. Dorsalis pedis artery.
This is what I got for this question, hope this helps!!
Explanation:
The transfer<span> of </span>Thermal Energy<span> from </span>one object to another because<span> of a temperature </span>difference<span> (the spontaneous </span>transfer<span> of </span>Thermal Energy<span> from hot to cold). ... The </span>transfer<span> of </span>thermal energy<span> when particles of a fluid move from </span>one <span>place to </span>another<span>. Radiation. The </span>transfer<span> of </span>energy<span> by waves moving through space.</span>
Some have spines on their skin such as horned toads.
Some emit a slime when scared that will make the predator ill like toads.
Some use camouflage.
Some have thorns on them Like the porcupines.