Match each term to the correct definition.
asymmetry
an animal without a backbone
bilateral symmetry
an animal with a backbone
radial symmetry
a body plan made of two equal halves that
mirror each other

vertebrate
a body plan that lacks symmetry
invertebrate
a body plan that is organized around a
central point

radial symmetry - a body that is organized around a central point

vertebrate - an animal with a back bone

invertebrate - an animals without a back bone

bilateral symmetry - a body plan made of two equal halves that mirror each other

asymmetry - a body that lack symmetry

Explanation:

Got it right on Edge

the dark variety, as they are not visible on the dark tree barks

explanation:

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.