Biology - Life Basics Unit Review

Fire is not living because ____________________.

According to one characteristic of life, all living organisms _________________

What's the best definition of "Life Processes"?

After body temperature drops, the body initiates muscle contractions (shivering) to raise temp.

This life process involves the chemical reactions taking place in the cells of an organism

How many Characteristics of Life are there?

Biology is the study of __________________.

Which of the following substances is transported in the blood stream? Read answers carefully!

This life process involves the production of CHEMICAL ENERGY within cells.

What's the best definition of a feedback loop?

Which of the following body systems is most directly involved in the life process of regulation

Which of the following Biological Levels of Organization is "smaller" (less complex).

Every few seconds, you must excrete this waste product from your body

This life process involves combining smaller molecules to make more complex molecules in cells

What nutrient is the raw material used by the body to make energy during cellular respiration?

Which statement about offspring produced through sexual or asexual reproduction is correct?

In order to be considered a living organism, __ of the characteristics of life must be present

A feed back loop that continues or strengthens and initial stimulus.

This life process involves moving important substances around an organisms body.

Which of the following Biological Levels of Organization is "smallest" (less complex)

Which of the following Biological Levels of Organization is "smaller" (less complex)

Which statement best describes the concept of homeostasis?

Living organisms can reproduce sexually or _____________.