Midterm Review part 1

The attraction among molecules of different substances is called

The use and application of living things and biological processes is known as

The maintenance of constant internal conditions in an organism is known as

The double arrows tell you that the following reaction CO₂ + H₂O ⇄ CO₂CO₃

Which of the following is the best example of a scientific model?

At all levels of life, when related parts interact to form a whole they form a

The diagram shows an enzyme (yellow) binding to a substrate (green). When reaction is complete

An electron microscope would be the best choice for viewing

An individual living thing is called a(n)

Which phrase best defines a gene?

An injury that affects a ligament rather than a bone is likely to be examined using

Which statement best explains why the shape of teeth differs according to diet of species

Which of the following is the best example of biodiversity?

Atoms connected by covalent bonds share

What is the structure labeled H

Which of the following is an example of transgenic organisms?

Fats, oils, and cholesterol are all types of

Which of the following is a function of the Golgi apparatus?

Changes in temperature and pH can decrease an enzyme's activity by breaking

What is a compound?

A beneficial inherited trait that is passed on to future generations is a(n)

One way in which experimental research is different from observation research is

Which category of carbon-based molecules includes sugars and starches

DNA and RNA are two types of

Which of these characteristics is shared by all living things?

Which of the following cannot be broken down by ordinary chemical means?

Which aspects of life on Earth are accounted for by evolution?

Which is a true statement about biology's unanswered questions?

An ion is formed when an atom gains or loses

Biotechnology raises ethical questions, primarily concerning the

Carbon is unique due to the carbon atom's

Which of the following is NOT a function of the cytoskeleton?

The condition that is manipulated by a scientist is the

What is the structure labeled A

What is the structure labeled B

What is the structure labeled E

Proteins are composed of which molecules?

Which word best describes a scientific hypothesis?

Complex studies, such as those that investigate disease transmission use which of the following

Which phrase best describes Earth's biodiversity?

A solution with a high concentration of H+ ions

Enzymes affect chemical reactions in living organisms by

Which phrase best describes an exothermic chemical reaction?

The basic unit of life is

Which of the following is a characteristic of a scientific theory?

Which phrase best describes the effect of a catalyst on a chemical reaction?

Proteins are long molecules that are built from various combination of

What is the cell membrane composed of ?

The specific reactants that an enzyme acts on are called

Chemical reactions change substances into different substances by

Knowledge of biology can promote advanced by helping all people make

What model us used to describe the cell membrane

Hydrogen bonds can form between regions of polar molecules that are

When would a scientist know if his data supports his hypothesis?

Which phrase best describes atoms?

What is the structure labeled F

The term biosphere refers to the parts of Earth that contain

Data mining contributes to the field of genomics by finding

Why is water necessary to your body?

Term for the amount of energy that needs to be added for a chemical reaction to start

Which of the following phrases best describes a solvent?

Identify the reactants in the following chemical reaction: 6H₂O + 6CO₂ → C₆H₁₂O₆ + 6O₂