Tectonic plates, is probably the answer
Anti nuclear was a social movement against nuclear technologies, that started after the Hiroshima attack. Nuclear energy is 1. Expensive, 2. Dangerous, and 3. Pollution
Somatic cells contain two full sets of chromosomes ( making them diploid cells). Gametes are most often haploid cells, meaning they ONLY have one full set of chromosomes, so sense it has 20 and gametes cells only have one it has to be a somatic cell :)
Answer:
Hydrogen
Explanation:
Elements that have low ionization energies tend to have low electronegativities. The nuclei of these atoms don't exert a strong pull on electrons. Similarly, elements that have high ionization energies tend to have high electronegativity values. The atomic nucleus exerts a strong pull on electrons.