The smallest unit of matter is the ________

What type of bond forms when an atom gains or loses electrons?

How many valence electrons does carbon have?

A very strong base might have a pH of _____.

The nucleus of an atom contains _____

The protons of an atom _______

What process is shown in this picture? (The red chemical formula in the center of the reaction is "H20.")

The ability of water molecules to stick to each other is called _______, and the ability of water molecules to stick to other surfaces is called ______.

Water molecules form which type of bond with other water molecules?

What is a property of water?

Why does water move from the roots to the leaves of plants?

What are the two components of a solution?

The four main types of carbon-based molecules are proteins, lipids, nucleic acids and _______

All organic compounds contain the element ______

Which of the following is a carbohydrate?

Long chains of amino acids are found in ______

DNA stores _________

What is the monomer of enzymes?

Which organic molecules below are most closely related to lipids?

Amino acids are linked together through what type of bond?

Two types of nucleic acids are _____

Which of these pairs DOES NOT make sense

The following are examples of lipids EXCEPT ______

The shortage of phosphorous in the soil would make it especially difficult for a plant to manufacture _______.

Polysaccharides are ______

Oils are liquid at room temperature because they are...

Which of the following represents the correct ranking of terms from smallest to largest?

Which of the following creates a peptide bond?

Nucleotides are a monomer of which biomolecule?

What ratio are the elements of a carbohydrate found in?

Carbohydrates are...

The reactions that release energy are called ______

A protein is _______ when the temperature or pH of the solution is changed, causing a change in how the protein is folded, making it not functional.

In an enzymatic reaction, the reactant is called a _____

Reducing activation energy ______

In an enzymatic reaction, the reactant(s) is (are) called a(n) ______.

Which of the following, when too high, will denature an enzyme?

What is a solution?

A reaction that releases heat is _____ and a reaction that absorbs more energy that it releases is ________.

BLAST FROM PAST: Which of these is listed from SMALLEST TO LARGEST?

BLAST FROM THE PAST: Thomas constructs a model by completing the following steps:

1) Draw a diagram that shows different trophic levels;

2) Show the 10% rule at each of the trophic levels;

3) Label each trophic level with producer, primary consumer, etc.

What type of ecological model has Thomas constructed?

BLAST FROM THE PAST: The white rabbit in this food web (the animal near the plant) would be considered a:

BLAST FROM THE PAST: Aphids are tiny insects that live on and eat the leaves of plants, removing vital nutrients from the plants.

BLAST FROM THE PAST: What type of symbiosis?  Hummingbirds feed on nectar from flowers.  The flowers are pollinated by hummingbirds as they move from flower to flower.