Biology 1-a Final Exam Review

Which of the following compounds may be polymers

If cells are placed in a strong sugar solution, water will ___________

Folded membranes are an advantage to cells because

Some cells have flagella or cilia which allow them to

An uncut football field becomes a meadow and eventually a forest. This process is called

The plasma membrane is made up of a(n)

A stable ecosystem that develops due to succession

Which of the following is not a cause of cancer

C₆H₁₂O₆ is all of the following EXCEPT

Unlike carbohydrates and fats, proteins contain

Starfish live in saltwater ecosystems. This is a description of their

Which of the following pairs of terms are not matched correctly?

Water moves out of a cell if it is placed in a ___________ solution

Which of these organisms NEVER have cell walls?

The various enzymes in our bodies are examples of

Water and air pollution are examples of

The greatest threat to biodiversity is

A cell moves particles from areas of lesser concentration to areas of greater by

Which element found in living things forms rings and chains and easily bonds to itself

As energy flows through a food chain, the amount of available energy __________

The basic building blocks of proteins are

Carbon compounds that come from living organisms are called _____________ compounds

What kind of succession is likely to happen after a flood

Which of the following is the main energy used by cells?

What are the basic building blocks of proteins?

Which plant organelles take in CO₂ and give off O₂

In order to move molecules through your digestive system, your body needs

Animals with long life spans indicate they likely employ a strategy of

Chlorophyll traps _________ from sunlight

Which of the following is not a form of passive transport?

Diffusion happens until there is no

The main difference between prokaryotes and eukaryotes is

As a cell grows, its ___________ increases more than its __________

Name the process used to describe all the chemical reactions necessary to sustain life

The major focus of conservation biology is

A gene is a segment of DNA that controls production of

Vultures are scavengers that eat dead animals. This is a description of their

The various enzymes in our bodies are

The nucleus of a cell contains

Which of the following terms includes all the other terms