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What is the structure shown in the thigh of the figure?
[ "femoral artery", "renal vein", "aorta", "none of the above" ]
0
What letter represents the Jugular Vein?
[ "E", "G", "D", "C" ]
1
What does G represent?
[ "Cuticle", "Stoma", "Vascular bundle", "Bundle sheath" ]
2
Which is the layer of cutin covering the epidermis of the aerial parts of plants?
[ "mesophyll", "bundle sheath", "vascular bundle", "cuticle" ]
3
How many things feed on the jackrabbit?
[ "4", "2", "5", "3" ]
3
In the diagram shown, which is the producer?
[ "cottontail", "coyote", "cheetah", "cactus" ]
3
In the diagram shown, which organism consumes coyotes for an energy source?
[ "chuckwalla", "jackrabbit", "rattlesnake", "cheetah" ]
3
In the diagram shown, which organism consumes shrubs for food?
[ "cheetah", "cottontail", "chuckwalla", "coyote" ]
1
What is a carnivore?
[ "cottontail", "chuckwalla", "cheetah", "cactus" ]
2
What is an herbivore?
[ "cheetah", "rattlesnake", "cottontail", "coyote" ]
2
What is at the top of the food chain?
[ "cactus", "cottontail", "shrub", "cheetah" ]
3
Which is the ultimate predator?
[ "cottontail", "cactus", "Cheetah", "jackrabbit" ]
2
Which of the following organisms compete for the cottontail as a food source?
[ "cactus", "Cheetah", "jackrabbit", "none of above" ]
1
Which of the following organisms shown in the diagram are tertiary consumers?
[ "Jackrabbit", "Cheetah", "Chuckwalla", "None of above" ]
1
Which part of this food web will be directly affected if the Cactus stops growing?
[ "Chuckwalla", "Cheetah", "Jackrabbit", "None of above" ]
0
In the diagram below, letters A, B, C, and D show processes in the butterfly life cycle. Which letter shows caterpillar
[ "E", "C", "B", "A" ]
2
What comes after the adult?
[ "larva", "caterpillar", "none of the above", "egg" ]
3
What is shown in stage E?
[ "adult breaking free of crysalis", "hatched larvae", "egg", "caterpillar" ]
0
What is the function in label E?
[ "hatched larve", "Adult breaking free of chrysalis", "pupae in its chrysalis", "adult butterfly lays eggs" ]
1
What is this a lifecycle of?
[ "none of the above", "dragonfly", "wasp", "monarch butterfly" ]
3
Which letter corresponds to the egg phase?
[ "B", "A", "C", "D" ]
1
Which shows a cut that's too close?
[ "F", "H", "A", "none of the above" ]
1
What letter shows the Third Quarter phase?
[ "D", "A", "H", "C" ]
0
Which letter in the given diagram represents the waning gibbous phase of the moon?
[ "D", "A", "H", "C" ]
2
B represents seeds. What stage comes before seed, at D?
[ "Fruit", "Young plant", "Seedling", "Adult plant" ]
0
What does H represent?
[ "Adult plant", "Young plant", "Seedling", "Fruit" ]
2
What is A in the diagram?
[ "seedling", "fruit", "flowers", "seed" ]
2
What is D in the diagram?
[ "flowers", "seedling", "fruit", "seed" ]
2
What stage comes after a flower?
[ "seed", "seedling", "fruit", "young plant" ]
2
What stage comes after seedling?
[ "young plant", "adult plant", "flower", "fruit" ]
0
which is region is top in diagram?
[ "c", "a", "b", "d" ]
3
which layer is between c and e?
[ "a", "c", "f", "b" ]
2
A bud that will develop into a flower is known as ?
[ "B", "C", "N", "I" ]
2
How many stages are in the cycle shown?
[ "1", "2", "3", "4" ]
2
How many stages are shown in the diagram?
[ "6", "7", "3", "2" ]
2
Which of the following represents free-living larva?
[ "F", "A", "D", "E" ]
0
Which of the following represents the gastropod host?
[ "A", "D", "C", "F" ]
2
which new form first appears in stage D?
[ "larva moults to adult", "first stage", "newly born", "second stage" ]
0
Which is the last stage of the life cycle of small fruit flies?
[ "C", "A", "B", "D" ]
1
In the diagram, what moon phase occurs between full and 3/4?
[ "waning gibbous", "gibbous", "new", "3rd quarter" ]
0
What is the order of the Moon's phases?
[ "Waxing, Full, Waning.", "Full, Waxing, Waning.", "Waning, Full, Waxing.", "Waning, Waxing, Full." ]
0
What moon phase as shown occurs at week 3?
[ "full", "waxing crescent", "crescent", "new" ]
0
What phase of the moon is shown at letter D?
[ "Waning Gibbous.", "Full Moon.", "Waxing Cresent.", "New Moon." ]
1
What word best describes phase D in the diagram?
[ "Full", "Waning gibbous", "New", "Waxing crescent" ]
0
What is directly above the outer core?
[ "crust", "inner core", "none of the above", "mantle" ]
3
What is the innermost part called?
[ "mantle", "crust", "none of the above", "inner core" ]
3
Which region represents the inner core?
[ "b", "d", "a", "c" ]
3
Which region represents the mantle?
[ "a", "b", "d", "c" ]
0
Of these molecular structures, which one is known as the Pseudoguaianolide?
[ "E", "C", "D", "F" ]
1
The structure that is labeled F is known as?
[ "Guaiane", "Eudesmolide", "Eudesmane", "Germachranolide" ]
3
Which leaf is heart shaped?
[ "C", "A", "B", "H" ]
3
Which leaf is round shaped?
[ "A", "B", "E", "D" ]
2
In which organ digestion is completed?
[ "B", "D", "E", "None of above" ]
2
What does food pass through to get to the stomach?
[ "Esophagus", "Colon", "Nose", "Small intestines" ]
0
What is the upper part of the digestive system where nutrients are absorbed?
[ "Nose", "Lungs", "Small intestines", "Liver" ]
2
Which label is pointing to stomach?
[ "E", "G", "B", "None of above" ]
1
Birds are primary consumers of what?
[ "sunshine", "rattlesnakes", "insects", "rodents" ]
2
Birds compete for how many different kinds of food?
[ "4", "3", "5", "6" ]
1
How could the number of birds increase?
[ "Decrease in producers", "Decrease in snails", "No change in number of snails", "Increase in snails" ]
3
What does the snail consume?
[ "plant", "bird", "kiwi", "none of the above" ]
0
What is the producer in the diagram?
[ "bird", "plant", "kiwi", "none of the above" ]
1
CO2 is represented by which letter?
[ "B", "{}", "A", "{}" ]
2
Letter B shows which chemical?
[ "{}", "{}", "CO2", "O2" ]
3
What does the leaf release?
[ "CO2", "O3", "C2O", "O2" ]
3
What gas does the leaf use?
[ "O2", "H20", "CO2", "NO2" ]
2
The objects shown in the diagram are positioned to represent a solar eclipse. What object is represented by B?
[ "Venus", "The moon", "The Earth", "The sun" ]
1
how many stars are shown in the diagram
[ "2", "3", "4", "1" ]
3
In the diagram shown of a plant life cycle, what will a sapling mature into?
[ "seed", "rock", "tree", "seedling" ]
2
In the plant life cycle shown, what does a seed transform into?
[ "sapling", "seedling", "rock", "tree" ]
1
What letter represents a seeding?
[ "E", "A", "D", "B" ]
0
Which stage in this cycle represents a sapling
[ "E", "B", "A", "C" ]
2
All the electromagnetic radiation and subatomic particles radiated from the Sun are called....
[ "atosphere", "solar radiation", "subsolar point", "none" ]
1
How many degrees latitude is the letter "I"?
[ "23.5° S", "47° S", "0°", "90°S" ]
0
What does "C" label in the diagram?
[ "Arctic Circle", "Atmosphere", "Solar radiation", "Subsolar point" ]
2
In the northern hemisphere, during the _____, the Sun is _____ in the sky. Its rays are _________.
[ "winter, lower, weaker", "winter, higher, stronger", "None of the above", "summer, lower, weaker" ]
0
Summer is best represented by the letter:
[ "D", "E", "A", "C" ]
2
What does the letter D represent?
[ "Fall", "Spring", "Winter", "Summer" ]
2
What letter represents Winter?
[ "D", "E", "B", "A" ]
0
What letter represents summer and winter in the northern hemisphere?
[ "A", "E", "B", "C" ]
1
From the above food web diagram, which species get directly affected if all rabbit dies
[ "lion", "grass", "cricket", "mouse" ]
0
From the above food web diagram, which species increase if the population of trees increases
[ "eagle", "frog", "deer", "hawk" ]
2
From the above food web diagram, which species receive energy from mouse
[ "rabbit", "owl", "plants", "deer" ]
1
Name the predators that are also eaten by other predators.
[ "frog and owl", "snake and shrubs", "mountain lion and hawk", "rabbit and mouse" ]
0
Which animal is the most preyed upon in the food chart above?
[ "mouse", "deer", "cricket", "snake" ]
0
Which is a correct statement?
[ "The rabbit preys on the hawk.", "The mouse is a carnivore.", "The hawk preys on mice and rabbits.", "The deer eats frogs." ]
2
Which organism is a producer in the context of the food chain above?
[ "mouse", "trees", "cricket", "snake" ]
1
Which organism is an herbivore?
[ "Rabbit", "Frog", "Owl", "Snake" ]
0
Which organism is the primary producer in this food chain?
[ "Rabbit", "Deer", "Tree Shrub and Grass", "Lion" ]
2
Which predator is atop this food chain?
[ "Deer", "Lion and Hawk", "Snake", "None of the above" ]
1
Which leaf has a square base?
[ "Truncate", "Oblique", "Rounded", "Cordate" ]
0
Which of the following leaf bases has a heart shape?
[ "D", "G", "B", "C" ]
2
WHICH PART IN THE ABVOVE DIAGRAM CONTAIN FOOD,WATER AND METABOLIC WASTE IN THE ABOVE DIAGRAM
[ "exocytotic", "ribosomes", "rough", "vacuole" ]
3
What letter refers to metamorphic rock?
[ "D", "J", "A", "F" ]
3
What letter represents sedimentary rock?
[ "I", "J", "F", "C" ]
0
What process occurs to change metamorphic rock into igneous rock?
[ "burial and decomposition", "migmatization and melting", "heating and pressure", "cooling and cracking" ]
1
Inside a mosquito, these develop into sporozoites.
[ "Merozoites", "None of the above", "Gametocytes", "Larva" ]
2
What organism does this diagram portray?
[ "Ladybug", "Butterfly", "Moth", "Mosquito" ]
3
What process does this diagram portray?
[ "Water Cycle", "Rock cycle", "Life cycle of a mosquito", "Erosion" ]
2
What stage comes before the formation of a mosquito?
[ "Mosquito Vector", "Sporozoites", "Merozoites", "Gametocytes" ]
3
What stage in the diagram represents the Vertebrate host?
[ "A", "E", "D", "B" ]
3