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Test your basic knowledge |
CSET Science Vocab 2
Start Test
Study First
Subjects
:
cset
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Molten rock flormed in the Earth that may appear on the surface.
Mitosis
Heart
Magma
Crust
2. The study of the interactions of organisms with their environment and with each other.
Clone
Ecology
Meiosis
Canopy
3. The portion of the Earth from beneath the mantle to the Earth's center.
Celsius
Meiosis
Core
Chromosome
4. A group of plants that produce seeds enclosed within an ovary - which mat mature into a fruit.
Virga
Sonic Boom
Angiosperm
Phylum
5. The study of what causes motion.
Electric Current (direct - alternating)
Magma
Dynamcis
Sonic Boom
6. In metamorphosis - the stage between the larva and adult.
Ecosystem
Pupa
Interferon
Magma
7. The fundamental unit of all life. The cell consists of an outer plasma membrane - the cytoplasm - and the genetic material (DNA).
Placenta
Cloud
Condensation
Cell
8. A warm - dry wind on the eastern side of the Rocky Mountains.
Chinook Wind
Annuals
Chromosome
Ceilometer
9. Rings that show how many years a tree has been growing. The thickness of the rings may reveal other information about climatic conditions.
Meiosis
Jet Stream
Tree Rings
Nucleus
10. Plants that live through more than one growing season.
Nerve
Isotope
Perennials
Nymph
11. Compounds that are fats and oils.
Blood
Mitosis
Nimbostratus
Lipids
12. A solute the denotes protons.
Acid
Virga
Circulatory System
Nucleus
13. The network of glands and tissues that secrete hormones.
Classical genetics
Magma
Fossil
Endocrine system
14. The movement up in the atmosphere of heated moisture. Thunderstorms are often caused by convection.
Enzyme
Convection
Nebula
Permafrost
15. Calender days when the day and night are the same length.
Central Nervous System
Fruit
Equinox
Annuals
16. Movement of pollen to a plant egg cell - often b y wind - bees - or other animals.
Chemotherapy
Phylum
Pollination
Diabetes
17. A system for transporting nutrients and other essential materials throughout the body.
Angiosperm
Circulatory System
Intestine
Hypothesis
18. An almond shaped cloud usually seen on windy days.
Double Helix
Lenticular Cloud
Epicenter
Permafrost
19. A cell that reacts to stimuli and transmits impulses consisting of a body with a nucleus and dendrites to receive and axons to transmit impulses.
Base
Neuron
Estuary
Commensalism
20. An organellein a cell that contains chromosomes.
Climate
Cross - Pollination
Nucleus
Deposition
21. A dark cloud - but not a thundercloud - the frequently produces rain.
Air Pressure
Nimbostratus
Chromosome
Parasitism
22. The reproductive mechanism of prokaryotes.
Condensation
Isotope
Vernal Equinox
Binary Fission
23. Reproductive haploid cells that combine to creat a zygote.
Gamete
Vernal Equinox
Celsius
Phloem
24. In the United States - the part of the western mountains that seperates water flowing toward opposite sides of the country.
Dynamcis
Continental Divide
Auxins
Seed
25. One nautical mile per hour or about 1.15 miles per hour.
Esophagus
Carcinoma
Convection
Knot
26. Atoms of the same chemical element with a different number of neurons but the same number of protons. Isotopes of an element have the same atomic number but may not have the same mass.
Isotope
Chinook Wind
Moraine
Larva
27. `An important class of plant hormones associated with growth patterns.
Hypothesis
Parasitism
Auxins
Carbohydrates (Saccharides)
28. The larval stage of an aquatic insect.
Nymph
Convection
Cell
Alleles
29. A single DNA molecule - a tightly coiled strand of DNA - condensed into a compact structure.
Chromosome
Carbohydrates (Saccharides)
Wind Chill
Classical genetics
30. An instrument that uses air pressure to record height - such as the height of a plane.
Placenta
Jet Stream
Altimeter
Gut
31. A preliminary proposition that can be tested through scientific study.
Meiosis
Endoskeleton
Hypothesis
California current
32. Long term patterns of temperature - humidity and amount of sunshine.
Aurora Borealis (Northern Lights)
DNA (Deoxyribonucleic acid)
Climate
Larva
33. The loutermost layer of the earth.
Crust
Mantle
Metamorphosis
Seed
34. The framework for the attatchment of skeletal muscles in vertebrates that also protect vital organs.
Endoskeleton
Plankton
Plate Tectonics
Pollination
35. A level of plant and animal classification between class and kingdom.
Phylum
Niche
Isotope
Aurora Borealis (Northern Lights)
36. A rod - shaped bacteria.
Nymph
Lipids
Bacillus
Larva
37. The tissues aquatic animals use to breath in water.
Altimeter
Gill
El Nino
Dynamcis
38. A loud nise caused by a shock wave when an object exceeds the speed of sound.
Interferon
Gamete
Sonic Boom
Absorption
39. A tissue in the uterus through which nutrients pass from the mother to the fetus.
Atmosphere
Moraine
Charge
Placenta
40. A temperature scale in which water freezes at 0 degrees and boils at 100 degrees.
Binary Fission
Moraine
Anemometer
Celsius
41. A place whjere frsh water and seawater mix.
Estuary
Core
Genus
El Nino
42. In most Amphibians - a process in which larve goes through significant changes - perhaps including a pupa stage - before becoming an adult.
Continental Divide
Diploid Cell
Metamorphosis
Reef
43. A solute that accepts protons.
Lenticular Cloud
Base
Tree Rings
Equinox
44. Plants that die after one growing season.
Plankton
Annuals
Electric Current (direct - alternating)
Auxins
45. A colorless - odorless gas that is important in the Earth's atmospheric greenhouse effect. Frozen CO2 is dry ice.
Genus
Sonic Boom
Nucleus
Carbon Dioxide (CO2)
46. A layer of tree bramches and other vegetation elevated above ground.
Canopy
Placenta
Base
Equinox
47. Strong upper wind currents in a narrow stream that flow west to east in the United States. Weather patterns are related to the position of the jet stream - which changes often.
Jet Stream
Altimeter
Pollination
Canopy
48. Evidence of past life.
Vernal Equinox
Fossil
Paleontology
Absorption
49. The flow of a charge.
Wind Chill
Electric Current (direct - alternating)
Paleontology
Niche
50. Small proteins that stimulate viral resistance in cells.
Interferon
Intestine
Carcinoma
Annuals