Life science

All living organisms are made up of multiple cells.

• True

• False

The flow of energy is essential for metabolic processes in living organisms.

• True

• False

Catabolic processes are involved in building larger molecules from smaller ones.

• False

• True

Which of the following best describes unicellular organisms?

• Organisms made up of multiple cells

• Organisms made up of a single cell

• Organisms with complex cellular organization

The correct order of biological organization is:

• Atom → Tissue → Cell → Organ → Organism

• Molecule → Cell → Organ System → Tissue → Organism

• Atom → Molecule → Cell → Tissue → Organ → Organ System → Organism

An example of a process that uses energy by breaking down molecules is:

• Photosynthesis

• Cellular respiration

• Growth

________ is the process where larger molecules are synthesized in living organisms.

________ is the ability of an organism to maintain stable internal conditions, like temperature.

All organisms reproduce to transfer ________ information.

Homeostasis is the ability of an organism to maintain stable internal conditions. An example is temperature regulation in humans, where sweating helps cool the body when it overheats.

• True

• False