Which of these must be FALSE, in order for evolution by natural selection to occur?I A. Variation between individuals exists in a population. B. Particular variations of traits are passed on from one generation to the next. C. Resources are limited, leading to competition within the population. D. The particular traits present in one generation have no effect on traits in the next generation

D is false

Explanation:

In order to have Evolution by natural selection traits need to be able to be passed on and affect the next generation. That's kind of the whole point of Evolution by Natural Selection.

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.