What is the implication of a changing hypothesis
a. it is acceptable because data are still being collected .
b. it is acceptable because everything in science should always change .
c. it is not acceptable because the correct answer needs to be found .
d. it is not acceptable because science never changes.

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called