Which is not true about a hypothesis? it must be able to be tested. it is in the form of an if, then statement. it contains either an independent or dependent variable, not both. it is a proposed explanation that has not yet been proven to be true.

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids