I really can’t believe I’m doing this, but what the hell:

Unicellular-one cell

Multicellular-more than one cell

Controlled expiriment-one variable is changed to find a different outcome

Manipulated Variable-thing that changes in a controlled expiriment

Autotroph-gets food from the sun(plants)

Nucleus-command center of the cell

Mitochondrion-power house of the cell

Heterotroph-gets food from other organisms(animals)

That’s all I remember from Biology last year, as you can see, not much!

Eukaryote- any organism having as its fundamental structural unit a cell type that contains specialized organelles in the cytoplasm, a membrane-bound nucleus enclosing genetic material organized into chromosomes, and an elaborate system of division by mitosis or meiosis, characteristic of all life forms except bacteria, blue-green algae, and other primitive microorganisms.

Homework is a soreness interior the ***, in spite of the undeniable fact that it is nicely worth it and the outcomes of no longer doing it are low grades, low self-nicely worth, hating college, offended father and mom, and awkwardness around instructors. the perfect concern to do is do exactly the homework. do no longer attempt to think of, “I shouldn’t…” or doubt your self – do exactly it! you could desire to be smart approximately it, do the homework this is maximum mandatory first, bypass away the little issues for final, take wide-unfold breaks, no eating on the same time as working because it is distracting, NO television until you’re thoroughly finished.

Prokaryote are cells without a nucleus such as bacteria and archera.

Eukaryote are cells with a nucleus.

lysosome is a membrane-bounded vesicle that contains hydrolytic enzymes for digesting macromolecules

Dude, you should just use a dictionary. If you don’t have one, go to www.dictionary.com

Check the back of your science book. It usually has an index of terms and definitions. Use those.

well do you have a text book it should help and go to google and type the word in what grade are you in

unicellular- single cell

multicellular- more than one cell