Answer:
Flatworms,crabs and starfish are classified as Invertebrates.This is due to the fact that they neither possess nor develop a vertebral column, derived from the notochord.
Idk..............................
Answer: I guess you can say pseudoscience is "fake science" in science.
Explanation:In conclusion, <u>ancient astronomers</u> think that aliens had made civilization on earth. The <u>key detail</u> they are missing is that there was no <u>evidence</u> so this causes their claim to be pseudoscience. You may have a claim but can you back it up with <u><em>evidence and reasoning</em></u> or in other words can you show that your claim and evidence connect with a reasoning?
Answer:
take on two more electrons
Explanation
i did research, but i could be wrong
Answer:
Beaker A= Isotonic
Beaker B = Hypotonic
Beaker C= Hypertonic
Explanation:
ISO means the same on each side.
Hypo means less.
Hyper means more.
