Cycle 1 Review

Levels of Organization

Multiple Choice

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

• Organism, cell, tissue, organ, organ system

• Organ system, organ, tissue, cell, organism

• Cell, tissue, organ, organ system, organism

• Cell, organ, tissue, organ, organism, organ system

Ecological Relationships

Match

Match the following

• Predator

• Prey

• Predator (animal)

• Prey (animal)

Hunter

Hunted

Lion

Zebra

• Hunter

• Hunted

• Lion

• Zebra

Match

Match the following

• A bee and a flower.

  Both organisms benefit.

• A dog and a tick.

  The dog is hurt while the tick benefits.

• A shark and a remora.

  The remora benefits while the shark is unaffected.

Mutualism

Parasitism

Commensalism

• Mutualism

• Parasitism

• Commensalism

​Energy Pyramids and Food Webs

Multiple Choice

If the grasses and blackberries (producers) have 5,555 units of energy, how much energy do the cornsnakes (Secondary consumers) have?

• 5,555

• 55.55

• 5.555

• 555.5

Biomolecules

Fill in the Blanks

Which biomolecule is used as the cell membrane for each cell and for long term energy storage?

Multiple Choice

Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?

• Carbohydrate
• Lipid
• Protein
• Nucleic acid

Enzymes

In your STAAR Cheat Sheet

​

Multiple Choice

Which biomolecule are enzymes?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Multiple Select

Denaturing, is when an enzyme changes shape and no longer functions well (or at all). What two things could change in an environment that would cause an enzyme to denature?

• Temperature

• Amount of sunlight

• Amount of Water

• pH

Prokaryotic vs. Eukaryotic

Match

Match the following

• Outer lining of all cells

• Location of DNA in Eukaryotic Cells

• Larger and more complex of the two cell types

• Liquid in each cell that holds organelles

• Cells that have a Cell Wall

Cell Membrane

Nucleus

Eukaryotic Cell

Cytoplasm

Prokaryotic Cell

• Cell Membrane

• Nucleus

• Eukaryotic Cell

• Cytoplasm

• Prokaryotic Cell

Viruses

Multiple Choice

When a virus invades a living cell, its _______
takes over the cell's functions.

• outer coat
• genetic material
• core
• cytoplasm

Match

Match the following

• Lysogenic

• Lytic

• Viruses

Long Cycle

Short Cycle

Non-Living

• Long Cycle

• Short Cycle

• Non-Living

Multiple Choice

Active Transport requires ATP

• True

• False

Match

Match the following

• Solute

• Solvent

• Solution

Solid-Salt

Liquid- H20

Salt-Water

• Solid-Salt

• Liquid- H20

• Salt-Water