Show:
8.1-Life is Cellular
8.2 Cell Structure
8.3 Cell Transport
8.4 Homeostasis and Cells
Holiday Misc.
100

Why was the invention of the microscope important?

Allowed scientists to study things that are too small to be seen with our eyes. (Cells)

100

The powerhouse of the cell is the __________.

Mitochondria

100
What is the difference between active and passive transport?

Active uses energy, passive does not

100

Define homeostasis

Maintaining stable internal conditions.

100

Name the movie-Maybe Christmas perhaps means a little bit more.

The Grinch

200

What type of cell lacks a nucleus?

Prokaryote

200

Name two differences between a plant and an animal cell.

Cell wall, chloroplast, large central vacuole

200

T/F Facilitated diffusion is a type of active transport.

False

200

Define tissue

A group of cells that perform a particular function

200

Mele Kalikimaka means Merry Christmas in what language?

Hawaiian


300

What scientist was the first researcher to identify cells in the tissues of an organism?

Robert Hooke

300
What organelle breaks down old cell parts?

lysosome

300
What is an example of endocytosis?

Amoebas eating, phagocytosis

300

Why are specialized cells important in multicellular organisms?

They play a specific role in maintaining homeostasis.

300

Name the movie-You'll shoot your eye out!

A Christmas Story

400

Name three structures that both prokaryotes and eukaryotes have.

cell membrane, cytoplasm, DNA

400
Name the two structures that make up the cytoskeleton

microtubules, microfilaments

400

How do ions move across a cell membrane?

Protein pumps

400

What is the name of the structure a signal molecule binds to during cell communication?

Receptor

400

In the Twelve Days of Christmas, what are there five of?

5 Golden Rings

500

Name all three parts of the Cell Theory.

1-All living things are made of cells.

2-Cells are the basic unit of structure and function.

3-Cells come from other cells.

500

List the three organelles, in order, that help with protein synthesis.

Ribosomes, ER, Golgi App.

500

Name the three solutions we learned about, and describe which way the water will move in each.

isotonic-water flows in and out, hypertonic-water leaves the cell, hypotonic-water moves into the cell

500

Name the five levels of organization in order.

Cell, Tissue, Organ, Organ System, Organism

500

Name all eight reindeer NOT including Rudolf.

Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner and Blitzen