The image shows the extent of a major landform. The landform highlighted in red has high elevation and high relief.

Which landform is highlighted in the image?

The land form that is highlighted in the image is mountains.

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

all eukaryotic cell have mitochondria : )