biology review 1

Front

Water is less dense in which form?

Back

Solid form.

Front

What is the term for a group of organisms of one type living in the same place?

Back

Population.

Front

What are the charges for Protons, Electrons, and Neutrons?

Back

Protons have a positive charge, Electrons have a negative charge, and Neutrons have no charge.

Front

The regulation of an organism's internal conditions is called what?

Back

Homeostasis.

Front

Where is DNA located in Eukaryote and Prokaryote cells?

Back

In the nucleus of eukaryotic cells and in the cytoplasm in prokaryotic cells.

Front

What is the basic unit of life?

Back

The cell.

Front

What is the process by which plants make their own food?

Back

Photosynthesis.

Front

What is the function of the cell membrane?

Back

To protect the cell and control what enters and leaves.

Front

What is the powerhouse of the cell?

Back

Mitochondria.

Front

What is the term for a change in an organism's environment that causes a response?

Back

Stimulus.