True or false. dominant traits are traits that will be expressed. recessive traits are traits that are never expressed in the presence of a dominant trait. they can only be expressed when both alleles are recessive.

Compare and contrast physical changes with chemical changes.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘