Answer:
In an experiment, the researcher needs to have a control group with an experimental group where both groups are identical in every way except that the controlled group does not gets the experimental treatment.
Sometimes, it is not possible to do a test or the experiment utilizing a controlled trial (due to ethical reasons or no practical method available). All things considered, a researcher may test a theory by making predictions about outcomes or patterns that ought to be found in nature if the hypothesis is right.
They are considered to have originated from cyanobacteria through endosymbiosis—when a eukaryotic cell engulfed a photosynthesizing cyanobacterium that became a permanent resident in the cell
Hey :) hope your day is going well. :P I listed some information below, that may or may not help!
<em>"Evaluate the following statements. volcanoes are only found along coastlines."</em>
<u><em>False!</em></u>
<em><u>Most are found along plate boundaries and hot-spots. :) </u></em>
They are found along plate boundaries because when the plate's collide together, <u>they may leave cracks</u> behind and may turn later into small hills and eventually grow even larger as time goes, and <u>produce magma from under the earth's layers</u>.
Hope this helped you, and as always remember if you need any more help, mssg me and i'll answer any questions you may have. <u>Have a great day. :)</u>
Muhammad Divided the first Islam empire
composite, female, incomplete, multiple, monocot.
Btw can you help me with a question?
