Biology Midterm Review

What is the name given for genetic changes in living things over time?

Where in the plant cells are the energy-absorbing molecules for photosynthesis located?

Which aspect of a chemical reaction is affected by enzymes

All the chemical processes used to build up or break down materials are called an organism's

The various parts of Earth's biosphere are connected and

The smallest basic unit of matter is the

Which process occurs inside the chlorplasts

Scientists use observation and data to form and test

Which organelle is the storehouse for most of a cell's genetic information?

An understanding of biology helps you evaluate important issues based on

Which of the following solutions has the highest H ion concentration

A solution that is hypotonic to a cell has

Which of the following is a major principle upon which cell theory is based?

Transport proteins play a role in both

How have computer models expanded biological research?

Mitochondria and chloroplasts are both sites of

Substances are changed into different substances when bonds break and form during

Which molecule carries chemical energy that cells use for their functions?

The activation energy needed for a chemical reaction is decreased by

Which is true about a dependent variable in an experiment?