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WorksheetsPraxis 5005 practice
Total questions: 22
Worksheet time: 11mins
Which of the following is used by plants during photosynthesis
Energy
Carbon Dioxide
Water
Oxygen
Which of the following functions are performed by a plant's stomata?
Transport of glucose through the stem.
Absorption of minerals and water from the soil.
TRANSPIRATION OF WATER OUT OF LEAVES
Absorption of light energy through the leaves.
Which kingdom would an organism belong to if it were a eukaryotic multicellular heterotroph with chitin in its cell walls?
Plantae
Animalia
Protista
Fungi
Which of the following organisms would likely have cells that have centrioles and small vacuoles?
Birch tree
Earthworm
Mushroom
Chrysanthemum plant
Which of the following is not true of compounds?
They cannot contain more than one element.
They can contain only one bond.
They can be molecules.
They are always classified as pure substances.
hich of the following units is most appropriate to measure the volume of a solid?
Newtons
Grams
Milliliters
Cubic centimeters
Consider a fastball pitched during a baseball game. As the ball travels through the air, which of the following is true of its vertical motion?
The ball's speed is increasing downward.
The ball's potential energy is increasing.
The ball's speed is increasing upward.
The ball's speed is decreasing downward.
Which of the following is a type of endothermic process?
Solar panels absorbing the sun's rays
Wind turbine generating electrical energy
Fan motor causing the blades to spin
Evaporation of sweat
Which two organisms would have the most in common?
Those in the same family
Those in the same kingdom
Those in the same phylum
Those in the same genus
Which of the following describes an object's tendency to resist changes to its state of motion?
Newtons first law
Newtons second law
Newtons Third law
Law of gravity
The earth is divided into four distinct layers. Which layer is composed of very hot, liquid material?
Mantle
Inner core
Outer core
Crust
What are the functions of the integumentary system?
protects organs, provides structure and support, allows movement, and stores minerals
produces hormones and controls chemical reactions in the body
processes information and activates body responses
protects body, regulates temperature, and eliminates wastes
Which of the following stars has the highest temperature?
Blue Giant
Red Giant
Yellow Dwarf
Red Dwarf
Which of the following can be attributed to active geothermal activity?
Waterfalls
Geysers
Rivers
Glaciers
Which of the following best explains how metamorphic rocks are formed?
Hot lava cools and hardens outside the Earth.
Rocks are changed by heat, with or without high pressure, deep inside the Earth.
Weathered rock is eroded, deposited, and cemented to form new rock.
Molten magma cools and hardens inside the Earth.
Quartz can be classified as which of the following?
Sedimentary Rock
Mineral
Metamorphic Rock
Igneous Rock
Which macromolecule provides long-term energy storage and insulation?
carbohydrates
Lipids
proteins
Nucleic acids
which of the following represents the amount of space an object takes up?
Volume
Mass
What is used to measure mass?
Measuring cup
graduated cylinder
Tripple balance beam
OPEC
organism population ecosystem community
population economy culture order
A total lunar eclipse occurs when Earth casts a shadow on the Moon. What is the Moon’s phase when a total lunar eclipse occurs?
Full moon
half moon
quarter moon
New moon
Before a dividing cell can begin mitosis, the DNA of the cell must undergo
division
replication
mutualism
