Scientists find an artifact next to an index fossil. what can they conclude about the unknown age of the artifact? the artifact is older than the index fossil. the artifact is younger than the index fossil. the artifact is approximately the same age as the index fossil. the artifact's age is not related to that of the index fossil.

The Answer for the question is C

places of higher salinity. there are parts of the ocean where hardly any rain falls but warm dry winds cause lots of evaporation. this evaporation removes water – when water vapour rises into the atmosphere, it leaves the salt behind, so the salinity of the seawater increases. this causes the seawater to become denser.

the only plants classified as non-seed producers are b) moss, fern, and liverwort!

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