Omg I need help if i dont get this done i will be in detention for the rest of my life! please help.?

Question

Ok well i have a couple questons it 8 questions: you dont have to answer them all but please try to.

1. what importanat process takes place inside a cell's mitochondria?
2.What is the function of a cell membrane?
3.what organnells do plant cells have that animal cells do not.
4.How have scientists learned so much about cells in the last 300 years?
5. _________ is a gelatinlike substance that fills the inside of a cell
6. _________ where the hereditary material of the cell is held, except in bacteria
7. _________ a palce for storage inside the cell
8. _________ the outer support and protective structure of a plat cell


Please add a wesite if you find the info. I would also like a a diagram of a cell. it will help. thnks.

stupid people.

Answer 1

Ohhh wow, this is why we're given time to do homework. Text book contains all the answers too. Here we go though.

1. Cellular respiration (break down of organic materials into ATP)
2. Cell membrane is the outer layer of a cell so it is selectively permeable (thereby, controls what molecoles can enter and exit the cell)
3. Chloroplasts, Large vacoule + tonoplast, cell wall
4. More powerful microscopes
5. Cytoplasm
6. Nucleolus
7. general statement, but try Golgi apparatus
8. Cell wall

Website? my good old brain and the fact that i'm majoring in biology. If you would like a diagram, try your textbook or do a quick image search on yahoo "cell organelles"

Answer 2

well the mitochondria is the "power house" of the cell that makes energy. i would recomend going on a web site search engine and look it up. or ask a friend

Answer 3

Um, the section "Homework Help", means helping you with your homework, not doing it for you.

Take a good book to detention... that could help pass the time too.

Answer 4

Chloroplasts.

I'll let you figure out where it fits.

Bring a crossword puzzle book to detention. It will help pass the time, and you may learn something.

Answer 5

Rock sucks hands down

Answer 6

1. makes protiens
2. gives cell food
3. nucleus
4. they learned it was small
5. cytiskeleton
6. vacuole
7. centrioles
8. lysosome

do your f ucking homework b itch...

Answer 7

You need to find the answers YOURSELF, that is part of the learning process and the best help anyone could give you! (Good Luck!)

Answer 8

I studied this in 6th grade. Do you pay attention in class? Anyways, find the answers yourself somewhere like (look in source).