Biology Unit 2 Cell Functions and Structures Dr. Share

Which portion of the cell membrane in the picture below is hydrophobic?

Which theory attempts to explain how prokaryotic cells evolved into more complex eukaryotic cells with mitochondria?

Which organelle contains digestive enzymes and helps clean and remove waste (Lysol)?

Which structure forms boundaries, controls movement in and out of cell, and is a double layer of phospholipids?

What is number 5 in the picture below?

Look at the four cells below. Which is an animal cell?

A plant and an animal are both living things. According to the Cell Theory, what can we conclude about these two things

All bacteria are prokaryotes and all prokaryotes are bacteria

Look at the four cells below. Which is a plant cell?

Osmosis requires energy

All Eukaryotes contain a nucleus

Osmosis is the movement of water to [blank] solute concentration

Which of the following examples cannot be explained by cell theory?

Osmosis is the movement of water from [blank] water concentration to [blank] water concentration

What is number 6 in the picture below?

Look at the four cells below. Which is a protist?

Look at the four cells below. Which are eukaryotic?

Look at the cell membrane picture. Molecule D makes up most of the cell membrane. Which macromolecule is D made of?

Look at the cell membrane picture. What macromolecule and building block make up the letter “E?”

(Green dots represent solutes) What type of solution is shown below?

What organelle is made during bulk transport?

Which of the following is NOT a function of proteins in the membrane?

What is number 9 in the picture below?

Look at the four cells below. Which is bacteria?

Which organelle provides storage for food and water (delivery trucks)?

Salt is placed on the road to melt snow. The salty snow is then swept to the side. What will happen to the plants?

Look at the cross-section of the cell membrane. How do you describe this type of transport across the cell membrane?

(Green dots represent solutes) What will happen to the CELL below?

Spontaneous generation was disproven by scientists and replaced with which part of the cell theory.

Which organelle makes proteins (tiny dots)?

What is number 1 in the picture below?

Does the type of cell transport shown in the picture use energy?

Which organelle helps process, fold, and ship proteins out of the cell (post office)?

Active transport is the movement of molecules against the concentration gradient from areas of low to high concentration