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Stack #135563

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
All animals are eukaryotic, multicelular, and have true tissues   True  
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An invertebrate is an animal that has no skeleton   False  
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A filter feeder   sponge  
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Nematocysts help a jellyfish   protect and feed itself  
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Neurons and ganglia are associated with an animal's   nervous system  
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Bilateral symmetry is exhibited by a   planarian  
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Ascaris is a   roundworm  
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Is not an organ of the earthworm's digestive system   excretory tubule  
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The earthworm's blood pressure is controlled by five pairs of   aortic arches  
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Organism- Hookworm   it's phylum- Nematoda  
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Organism- Earthworm   it's phylum- Annelida  
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Oraganism- Coral   it's phylum- Cnidaria  
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Organism- Sponge   it's phylum- Porifera  
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Oragnism- Tapeworm   it's phylum- Platyhelminthes  
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Is not a mollusk   Jellyfish  
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All mollusks live in the water   False  
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Has a foot   Clam  
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An exoskeleton with jointed appendages is characteristic of phylum   Arthropoda  
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Stage associated with incomplete metamorphosis   Nymph  
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Greatest amount of legs found on   Millipede  
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Radial symmetry is typical of   Echinoderms  
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The water-vascular system is important for   Movement and predation  
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Is not an echinoderm   Squid  
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Grasshopper has an open circulatory system   True  
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Ureter   Excretory System  
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Spinal Cord   Nervous System  
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Diaphragm   Respiratory System  
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Small Intestine   Digestive System  
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Artery   Circulatory System  
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Endoskeletons can obtain both bone and cartilage   True  
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In a fish, the blood that leaves the heart goes directly to the   Gills  
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Gills are found in   Fish and tadpoles  
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Sensory organs of the head are connected to the brain by   Cranial Nerves  
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Food does not pass through the   Pancreas  
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Because a fish is supported by an internal skeleton, we can say that it is endothermic   False  
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The lamprey is a   Jawless Fish  
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Amphibians are the only vertebrates that   Experience Metamorphosis  
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A frog has teeth but does not chew its food   True  
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So unique that it is in an order of reptiles all by itself   Tuatara  
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There are snake species that live in   Deserts Jungles and Oceans  
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Mammals, birds, and reptiles are all endothermic   False  
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Organ systems that are used by some endothermic animals to cool themselves   Circulatory, Respiratory, and Nervous Systems  
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A sharp, hooked beak would probably be found on a bird that eats   Meat  
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In addition to lungs, birds have   air sacs connected to their respiratory system to increase volume  
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The food source in a bird's egg   Yolk  
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All mammals have some hair   True  
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When a lioness cleans and nurses her cubs, she is displaying a reflex behavior   False  
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Innate behaviors are those an animal is born with   True  
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The mating rituals seen in many animals are examples of   Instincts  
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Migration has been observed among   mammals, birds, and reptiles  
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The champion invertebrate migrator discussed in our book is the   monarch butterfly  
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Does not respond to pheromones as far as we know   Whale  
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A squirrel efficiently opens and eats a nut   Learned Behavior  
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A chimp discovers it can use a wad of leaves as a sponge to get water   Intelligent Behavior  
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A young wolf tries to attack a skunk, gets sprayed in the face, and avoids skunks for the rest of its life   Learned Behavior  
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A dog snaps at you when you blow in its face   Reflex  
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A cat has 38 chromosomes; therefore, its sperm cells would contain   19 chromosomes  
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The immediate result of fertilization is   a zygote, single cell, and diploid cell  
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Gametes are special cells that are most important for   reproduction  
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External fertilization   usually occurs in water  
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The process in which a female fish releases eggs and a male fertilizes them is called   spawning  
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Gestation is a process that occurs inside the   uterus  
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A chicken egg must be fertilized before the shell is formed or it will not hatch   True  
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Not found in a bird egg   umbilical cord  
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Is not exchanged between the mother and the ambryo   blood  
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The embryo is attached to the placenta by the   umbilical cord  
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Ecology is the study of only the living things in an environment   False  
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A description of what an organism does or how it relates to the rest of its environments is called its   niche  
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Is not a typical abiotic environmental factor   seeds  
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Rain, snow, sleet, and hail are all forms of   Precipitation  
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Populations in the same area combine to form a   community  
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Organisms such as green plants and algae can make their own food.   We can, therefore, call them producers  
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In which natural process is carbon dioxide converted to sugar and oxygen?   Photosynthesis  
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In which book of the Bible are natural rhythms first mentioned?   Genesis  
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Is not an example of a circadian rhythm   sea turtle migrates to a remote island to lay her eggs  
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Because irises die back to the ground in the winter and sprout again every spring, we call them   perennials  
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Most often decomposer organisms   fungi and bacteria  
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Which of these would be highest on an ecological pyramid?   Carnivore  
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Some predators may also become prey for other predators   True  
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Is not a social insect   Fruit Fly  
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Competition occurs between populations of different species, but not within a population of the same species   False  
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The relationship between a wolf and a magpie, which picks the meat off the bones of a dear after a wolf has eaten its fill, is best described as   Commensalism  
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The magpie would be considered as a   scavenger  
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Epiphytes are   plants that depend on other plants  
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Is an example of obligatory mutualism   termites and digestive protozoans  
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A colorful poison dart frog is a good example of   warning coloration  
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A renewable natural resource   Timber  
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The beaver is an example of a   Consumer  
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Considered to be extinct   Passenger pigeon  
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Domesticated animals are those that man raises primarily for his own use   True  
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Clover, soybeans, and other legumes are important to farmers mainly because they add   nitrogen to the soil  
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If a country's birthrate is increasing while its death rate is decreasing   its population will grow  
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Conservation   is the preservation and wise use of natural resources  
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Heat may be a form of   Energy pollution  
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Lumber is an example of a nonbiodegradable pollutant   False  
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Not a potential source of air pollution   PO4  
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The dermis does not contain   dead cells  
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Subcutaneous Layer   brown thing bottom right  
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Epidermis   top part of skin  
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Hair Follicle   black ting sticking out  
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Sweat Gland   bottom of white thing twisted  
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Special cells in the dermis produce a skin called melanin   False  
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List 3 functions of the skeleton   framework for support and movement, protection of internal organs, storage of minerals, or production of blood cells  
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Ligaments are tough bans of tissue that connect muscles to bones   False  
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A unit of bone tissue that contains a blood vessel surrounded by circular layers of nonliving bone is called an   osteon  
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A joint   is where two or more bones meet  
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All muscles attach to at least one bone   False  
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To function, muscles need   Energy  
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Homeostasis   is maintaining the internal conditions of your body  
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Arteries carry blood to the heart   False  
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The chamber of the heart that pumps blood to the entire body is the   left ventricle  
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Atrioventricular Valves (AV)   separate the atria from the ventircles  
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Red Blood cells (erythrocytes)   contain hemoglobin and transport oxygen  
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Does not describe white blood cells   outnumber red blood cells  
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Platelets   help form blood clots  
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Antigens   are molecules that alert the immune system to foreign substances  
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Helper T cells don't   produce antibodies  
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Antibodies   are special proteins that react against a specific antigen  
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The structure that filters the blood in the kidney is called the   Nephron  
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What are the primary functions of the excretory system?   to remove wastes from the blood and eliminate them form the body  
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