RCHS Biology Fall 2025 Review

Cell organelles

100

DNA is stored here

Nucleus

200

This controls what goes into and out of the cell.

Cell Membrane

300

This cell organelle stores food and water.

Vacuole

400

This organelle makes proteins and also makes the rough ER look rough.

Ribosomes

500

Muscle cells have more of this organelle to aid in their function.

Mitochondria

Photosynthesis & Cell Respiration

100

This energy molecule is produced by both photosynthesis and cellular respiration, but cellular respiration is the main producer of it.

Adenosine Triphosphate (ATP)

200

C₆H₁₂O₆ is the chemical formula for which sugar? It is also a product of photosynthesis. 

Glucose

300

At the end of cellular respiration, this many ATP have been produced.

Any number between 32-36

400

In eukaryotic cells, cell respiration takes place in this organelle.

mitochondria. 

500

These three processes in cellular respiration each produce ATP but the first two feed NADPH and other similar molecules into the third.  

Glycolysis, Krebs cycle (Citric acid cycle) and Electron Transport Chain.

Cell transport

100

This type of cell transport moves down the concentration gradient.

Passive transport (or diffusion/osmosis)

200

Diffusion, but with water only

Osmosis

300

This type of cell transport doesn't use energy, but does require a special transport protein to make it through the cell membrane

Facilitated diffusion

400

A cell is placed in a hypertonic solution. Will it shrink or swell?

Shrink. Water moves out.

500

A cell is placed in a hypotonic solution. The water will move this direction.

Into the cell

Genetics & Reproduction

100

This type of reproduction results in little genetic diversity.

Asexual reproduction

200

THe number of daughter cells resulting from mitosis.

Two

300

The number of daughter cells resulting from meiosis.

Four

400

Gametes result from this cell division process. 

Meiosis

500

Within a few generations, an insect species was able to adapt to new conditions in their environment and begin thriving again. This is an example of which type of reproduction? (sexual or asexual)

Sexual reproduction.

Macromolecules

100

This macro molecule helps you build muscle and other tissues. It also makes up enzymes.

Protein

200

These three elements are present in all 4 macromolecules.

Carbon, Hydrogen and Oxygen.

300

DNA and RNA are examples of this macromolecule.

Nucleic Acids

400

This macromolecule helps insulate seals and whales against cold water.

Lipids

500

Monosaccharides are the monomer of this macromolecule

Carbohydrates