Photosynthesis produces carbon dioxide and water from glucose and oxygen.

Photosynthesis is the process by which plants convert light energy into chemical energy, producing glucose and oxygen from carbon dioxide and water.

Photosynthesis occurs only at night when there is no sunlight.

Photosynthesis is the process of converting chemical energy into light energy.

Ribosomes

Phospholipid bilayer, proteins, cholesterol, carbohydrates

Nucleic acids

Cell wall

Enzymes are used to store energy in cells.

Enzymes are only found in animal cells.

Enzymes are responsible for the color of biological reactions.

Enzymes speed up biological reactions by lowering activation energy and facilitating substrate conversion.

Prokaryotic cells are always multicellular; eukaryotic cells are unicellular.

Prokaryotic cells have a nucleus; eukaryotic cells do not.

Prokaryotic cells do not have a nucleus or membrane-bound organelles; eukaryotic cells do.

Eukaryotic cells are smaller than prokaryotic cells.

The process of photosynthesis in plants.

The digestion of food in the stomach.

The movement of tectonic plates in the Earth's crust.

An example of homeostasis is the regulation of body temperature in humans, where the body maintains an average temperature of around 37°C (98.6°F) through sweating or shivering.

Interphase (G1, S, G2) and Mitotic phase (M)

G1 and G0 phases only

Cytokinesis and Interphase

Prophase and Telophase

Mutations decrease genetic variation by removing alleles from a population.

Mutations only affect the physical traits of an organism, not genetic variation.

Mutations have no effect on genetic variation in a population.

Mutations increase genetic variation by introducing new alleles into a population.

To store genetic information

To transport nutrients within the cell

The function of ribosomes in a cell is to synthesize proteins.

To generate energy for cellular processes

DNA is a single-stranded structure that only functions in protein synthesis.

DNA is a double helix structure made of nucleotides that stores and transmits genetic information.

DNA is a triple helix structure that primarily stores energy for the cell.

DNA is a linear molecule that transports nutrients across the cell membrane.