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prokaryotic

eukaryotic

Not a cell

What is the difference between active and passive transport?

Active= Uses energyPassive= no energy

Why would cells be shaped differently?

They have different functions.

What is the difference between osmosis and

diffusion?

Diffusion= Any moleculeOsmosis= Only water

Which organelle has membranes and

channels?

Endoplasmic Reticulum (ER)

Which organelle provides the cell with

energy?

Mitochondria

Why does DNA double in mitosis?

So the daughter cells are identical to the parent cell

If a dog has 78 chromosomes in the parent cell, how any are

in the daughter cells after mitosis?

78

If a dog has 78 chromosomes in the parent cell, how any are

in the daughter cells after meiosis?

39

What are the two layers of a leaf?

Epidermis and Mesophyll

If you water a plant, it will grow taller.

What is the independent variable and dependent variable?

IV= watering the plantDV= height of plant

A student wants to see if planting fish bones with a plant will help it grow.

What could she use as her control?

A plant in soil, without any changes.

Which is the most precise?1

1.21.25

1.25

Who invented the first compound light

microscope?

Anton van Leeuwenhoek

BONUS QUESTION

What are three differences between

plant and animal cells?

• Plant cells have a cell wall, animal cells do not • Plants cells have a chloroplast, and animal cells do not• Plant cells are usually square, and animal cells are

usually round• Plant cells have one large vacuole, and animal cells have

many smaller ones

What are the two types of cells?

Hint: Nucleus or no nucleus

Prokaryotic and Eukaryotic

Describe, in detail, the steps to focusing a

microscope.

Place slide on stage.Start on lowest objective.Move coarse adjustment.Move to higher objective.Only use fine adjustment

What are the two ways that cells divide?

Mitosis and Meiosis

Which occurs in body cells, and which occurs in reproductive cells?Mitosis and Meiosis

Body= MitosisReproductive= Meiosis

Which is how bacteria reproduce?

Mitosis or Meiosis

Mitosis

What has different DNA from the parent cells?

Mitosis or Meiosis

Meiosis

Which has the same number of chromosomes in the daughter

cells?

Mitosis or Meiosis

Mitosis

What is it called when molecules move across

a membrane?

Diffusion

What is it called when water, specifically, moves

across a membrane?

Osmosis

Describe an experiment we conducted that displayed diffusion.

Eggs in vinegar/colored waterPotato in salt water

Air freshener in the roomFood coloring in water

What is it called when something reaches a

balanced state, or diffusion slows?

Equilibrium

A students wants to see which type of fertilizer will help a plant grow taller.

What is the independent variable and the dependent variable?

IV= amount of fertilizerDV= plant height

BONUS QUESTION

What are the three parts to the Cell Theory?

• All living things are made up of cells.• Cells are the basic unit of structure and

function.• Cells come from preexisting cells.

If I give patients more medicine, then they will

have less headaches.

IV= amount of medicineDV= frequency of

headaches

If someone is stressed, than their heart will

beat faster.

IV= stress

DV= heart rate

What is the basic unit of all living things?

Cell

Who coined the term “cell”?

Robert Hooke

Which cell lacks a nucleus?

Prokaryotic or Eukaryotic

Prokaryotic

What kind of a cell is an animal cell?

Prokaryotic or Eukaryotic

Eukaryotic

What kind of a cell is a plant cell?Prokaryotic or Eukaryotic

Eukaryotic

What kind of cell is a bacterial cell?

Prokaryotic or Eukaryotic

Prokaryotic

What organelle makes a plant green?

Chloroplast

What organelle stores food and waste?

Vacuole

What organelle directs the activities of the

cells?

Nucleus

What do we call the cell membrane? Meaning, what is the term to describe something only allow some things in.

Semi-permeable membrane

Fill in the blanks:

Molecules move from an area of _______ concentration to an area of ________

concentration.

HighLow

Put the following in order:

cell organism tissueorgan system organs

Cell Tissue Organ Organ System

Organism

What is the difference between active and passive transport?

Active= Uses energyPassive= no energy

Why would cells be shaped differently?

They have different functions.

What is the difference between osmosis and

diffusion?

Diffusion= Any moleculeOsmosis= Only water

Which organelle has membranes and

channels?

Endoplasmic Reticulum (ER)

Which organelle provides the cell with

energy?

Mitochondria

Why does DNA double in mitosis?

So the daughter cells are identical to the parent cell

If a dog has 78 chromosomes in the parent cell, how any are

in the daughter cells after mitosis?

78

If a dog has 78 chromosomes in the parent cell, how any are

in the daughter cells after meiosis?

39

What are the two layers of a leaf?

Epidermis and Mesophyll

A student wants to see if planting fish bones with a plant will help it grow.

What could she use as her control?

A plant in soil, without any changes.

Which is the most precise?1

1.21.25

1.25

Who invented the first compound light

microscope?

Anton van Leeuwenhoek

Name the six phases of Mitosis, in order.

Interphase ProphaseMetaphaseAnaphaseTelophase Cytokinesis