It’s the last one.
All of these are parts of the cell theory.
3750 of the dominant allele. 1250 of the recessive. 50% hybrid, 25% pure dominant, and another 25% recessive.
It is Choice B "by drinking water and other liquids"
The medulla controls breathing and heart rate. hope this helps!
(could you please mark brainliest? Thanks!)
Generally, the sun observes a solar cycle of eleven years. In this cycle, there are fluctuations in the activity, such as the ejected levels of solar radiation, and in the appearance of the sun, such as changes in the amount and size of sun spots, solar flares and other phenomena that occur on the sun's surface.
These changes also affect phenomena on earth, especially the auroras.
