What are the 5 veins?

What are the 5 veins? These include the great cardiac vein, the middle cardiac vein, the small cardiac vein, the smallest cardiac veins, and the anterior cardiac veins. Coronary veins carry blood with a poor level of oxygen, from the myocardium to the right atrium. Where are the main veins in your body? The two […]

Is chlorophyll A or B?

Is chlorophyll A or B? Chlorophyll A is present in all the photosynthetic organisms on earth, giving a bluish green color to those organisms. Chlorophyll B gives a yellowish green color to organisms. Chlorophyll B is the accessory pigment in photosynthesis, trapping and passing high energy electrons to chlorophyll A. Which type of molecule is […]

How do you use an indicator variable in R?

How do you use an indicator variable in R? Starts here6:40Dummy Variables or Indicator Variables in R | R Tutorial 5.5YouTubeStart of suggested clipEnd of suggested clip61 second suggested clipThen for a nonsmoker. The X smoke indicator will equal zero. It’s worth noting that conversely. WeMoreThen for a nonsmoker. The X smoke indicator will equal […]

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