Answer:
i think nicotine travels through blood and we know blood reaches the right ventricle first
maybe right ventricle
a volcano is a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
There are three main types of volcano - composite or strato,shield and dome. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows. The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava.
Its D) UGCUGC because this sequence is the mrna if it was the dna sequence it'd be B but its definetly D
It helps move wastes out of the cell and allows water and nutrients to move into the cell
I think it is D. because the sun's radiant energy gives life to the earth life forms.
