Sexual reproduction results in organisms with more what?: 1. Genetic variety
2. Offspring
3. Positive traits
4. Chromosomes

If your blood becomes too concentrated with iona, what will happen to the red blood cells

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

Explain how mendel kept his pea plant from self pollination