Chapter 8 Review Glencoe Green Science

The smallest group in the classification system used today is called a _________. family kingdom genus species

Organisms that can mate and produce fertile offspring belong to the same ____. species genus kingdom domain

All of these are characteristics of living things EXCEPT _____. homeostasis reproduction movement respond to stimuli

When an organism regulates its internal environment it is _____________. growing into an adult organism reproducing responding to stimuli maintaining homeostasis

A group of cells that work together to do one job is called a(n) _______. organ system tissue one-celled organism organ

Your heart is an example of a(n) _______. tissue cell organ organ system

Cell theory states that the _____ is the basic unit of organization in organisms. atom nucleus tissue cell

An organism’s binomial nomenclature shows its _______ and _______ name. kingdom, phylum genus, species animalia, mammalian class, order

Rough endoplasmic reticulum has ___________ attached to it. ribosomes chloroplasts golgi bodies vacuoles

All of these are ways to prevent viral infections EXCEPT _____. vaccines good sanitary conditions antibiotics controlling animals that spread disease

Where does a virus multiply? in the ground in water a host cell in the air

The _______ is responsible for making proteins in the cell. ribosomes golgi bodies nucleus mitochondria

The __________ is the powerhouse of a cell. ribosomes golgi bodies nucleus mitochondria

A structure that surrounds every cell is the ___________. cell wall nucleus cell membrane endoplasmic reticulum

________ is anything that has mass and takes up space. Matter Energy An element A chemical

Whether it is a solid, liquid, or a gas, matter is made of ____ cells atoms space compounds

Although they have nearly equal masses, a proton has a positive charge and a neutron has __ a negative charge double the proton’s charge a changing charge no charge

________ are the part of the atom that is involved in chemical reactions. Protons Neutrons Electrons Compounds electrons

An atom’s nucleus contains _____ neutrons only neutrons, protons and electrons protons and neutrons protons and electrons

A chemical formula(like H2O) shows the kind and number of atoms that form a _______ compound mixture suspension solution

Organic compounds that store important coded information in cells are _ carbohydrates lipids nucleic acids water

The function of the selectively permeable cell ____ is to allow some things to pass through it, but not others. cytoplasm membrane nucleus wall

__________ are organic compounds made of sugars or starches. Enzymes Carbohydrates Lipids Nucleic Acids carbohydrates

_____are organic compounds that store energy. Enzymes Lipids Carbohydrates Nucleic Acids

In a(n) _____, substances mix evenly with other substances. inorganic compound organic compound solution suspension

The movement of large molecules through the cell membrane out of the cell is called _________ endocytosis osmosis homeostasis exocytosis

If the movement of molecules requires energy, it is ________. active transport osmosis diffusion passive transport

_________ is a process that releases energy when there is no oxygen present. Photosynthesis Metabolization Fermentation Equilibrium

_____ are organisms that cannot make their own food. Plants Enzymes Consumers Producers

Producers use light energy to make ______. chlorophyll proteins glucose starch

The movement of molecules from an area of high concentration to an area of low concentration is known as ___ active transport exocytosis endocytosis diffusion

The diffusion of water through a cell membrane is called ______ active transport osmosis facilitated diffusion

The liquid part of the blood is called ________. plasma platelets hemoglobin white blood cells

Oxygen is carried from your lungs to the rest of your body by ___ white blood cells hemoglobin capillaries nuclei

_____ help the blood clot. white blood cells lymph vessels antigens platelets

The force of the blood on the walls of blood vessels is called _____ blood pressure lymph nodes cholesterol hypertension

In systemic circulation, blood returns from your body through the inferior vena cava to the _____. left atrium left ventricle right atrium right ventricle

In pulmonary circulation, blood flows through 2 organs, the brain and heart heart and kidneys heart and liver heart and lungs

Blood in the veins, except pulmonary veins, is____ high in oxygen low in wastes low in oxygen high in nutrients

A(n) ___ is a complex molecule that doesn’t belong in the body. antibody antigen platelets white blood cells

A(n) ___ is a protein made in response to a specific antigen. antibody antigen platelets white blood cells

In ____, your body makes its own antibodies in response to an antigen active immunity passive immunity virus none of the above

In _____, antibodies that have been produced in another animal are introduced into your own body. active immunity passive immunity virus none of the above