What type of housing facility is less detrimental to an ecosystem?

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Across of blue x blue (both heterozygous) would result in