who saw the scientists in the cell?
are you concentrating?
Adam or atom
RANDOM KNOWLEDGE
how is that moving
100
What did Leeuwenhoek look at with his microscope? cork or tiny living things
tiny living things
100
What are nucleic acids? 3 letter words
What is RNA and DNA
100
Which kind of transport needs ENERGY? passive active
What is active transport
100
diffusion and osmosis are both ACTIVE or PASSIVE transport?
What is passive transport.......needs NO energy
200
Which scientist said that cells make up plants? Hooke Schleiden Virchow
What is Schleiden
200
The movement from GREATER to lesser concentration is......
What is diffusion
200
the diffusion of WATER through a selectively permeable membrane is called.....
What is osmosis
200
TRUE OR FALSE........... Organic compounds always have carbon?
What is TRUE!!!!
200
IF it moves from higher to lower concentration it is.......
What is passive transport
300
What are 2 things in PLANT cells, but not in animal cells?
What are cell wall chloroplast
300
what is between the cell membrane and the nucleus? the soup.......... Golgi ribosomes cytoplasm
What is cytoplasm
300
What do the vacuoles store? air water carbon
What is water
300
Can a cell survive without the cell membrane? and explain
What is NO, it needs membrane to move in needed substances and to have waste move out
400
What are grainlike organelles that make proteins? mitochondria? ribosomes?
ribosomes
400
give three examples of carbohydrate?
What is pasta, starch, sugars
400
Which scientist first used the word cell? Hooke Schleiden
Who is Hooke
400
If a freshwater organism were put in salt water what would occur?
What is the cell would get smaller, since cells would loose water,,,,,,osmosis
400
What are 2 substances that a cell needs so it moves in through selective permeability? DOUBLE OR NOTHING: what is a substance it moves out as a waste?
What is water and oxygen it moves in moves out CARBON
500
Which organelles takes energy from food molecules to ENERGY? Lysosomes? Mitochondira? Nucleus?
What is mitochondira
500
proteins are..... amino acids or glucose
What is amino acids
500
If you are looking in a microscope and the image is NOT clear, what do you use to adjust the clarity? resolution magification
What is resolution
500
What does this describe? all living things are made of cells cells are basic structures all cells make other cells
What is the CELL THEORY
500
the terms "pick up" and engulfing refer to 2 ways of active or passive transport
What is active transport
M
e
n
u