Science Quiz: Organelles + Cellular Transport

30 Questions | By Tseemore | Last updated: Mar 21, 2022 | Total Attempts: 164

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1.

What makes faciliated diffusion different from 'regular' diffusion?
2.

Why is there an ideal cell size?
3.

Describe the 3 important parts of the Cell Theory.
4.

What is the Fluid Mosaic Model of cell membranes all about?
5.

Why is the Golgi apparatus considered the 'ups shipping center' of the cell?
6.

Passive transport requires ATP
- A.
  
  True
- B.
  
  False
7.

In passive transport, substances move from an area of ______ concentration to ________ concentration.
- A.
  
  Lower; higher
- B.
  
  Lower; lower
- C.
  
  Higher; lower
- D.
  
  Higher; higher
8.

Faciliated diffusion causes substances to move from an area of lower concentration to higher concentration.
- A.
  
  True
- B.
  
  False
9.

What is the defnition of a semi-permeable membrane?
- A.
  
  Membrane that lets everything pass through
- B.
  
  Membrane that doesn't let anything through
- C.
  
  Membrane that lets only certain things through
10.

Why does diffusion occur from high to lower concentration?
- A.
  
  Substances are trying to reach equilibrium
- B.
  
  Substances want one side to have more than the other
- C.
  
  Substances get lonely and want to be next to other substances
11.

What is the ideal cell size?
- A.
  
  1 micron
- B.
  
  10 microns
- C.
  
  100 microns
- D.
  
  1000 microns
12.

In osmosis, water moves from an area of higher concentration.
- A.
  
  True
- B.
  
  False
13.

A solution that is hypertonic has:
- A.
  
  Relatively low solute concentration
- B.
  
  Relatively equal solute concentration
- C.
  
  Relatively high solute concentration
14.

If you have a jar of water with a divider right in the middle so that there are 2 equal sides...if you add a bunch of salt to the right side, then the LEFT side will be ________ compared to the right side.
15.

Von Leeuwenhoek:
- A.
  
  1st microscopist
- B.
  
  Saw cork cells and named them 'cells'
- C.
  
  Decided that cells were the basic form of life
- D.
  
  Named the nucleus
16.

________ decided that all plants were composed of cells and ______ decided that all animals were composed of cells
17.

Vicrhow came up with the idea that all cells are derived from parent cells
- A.
  
  True
- B.
  
  False
18.

Eukaryotes don't have a nucleus
- A.
  
  True
- B.
  
  False
19.

Which came first?
- A.
  
  Prokaryotes
- B.
  
  Eukaroytes
20.

Check ALL of things found inside the nucleus
- A.
  
  Endoplasmic reticulum
- B.
  
  DNA
- C.
  
  Nucleolus
- D.
  
  Golgi apparatus
21.

The cell membrane is also called a __________ bilayer
22.

All eukaroytes have a cell wall
- A.
  
  True
- B.
  
  False
23.

Where does glycolysis occur?
- A.
  
  Mitochondira
- B.
  
  Cytoplasm
- C.
  
  Nucleus
24.

The _________ is the fluid stuff inside the cell and the ________ is the fluid + organelles of the cell
25.

Chlorplasts do ___________ and mitochondria do ____________ in order to create energy.