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Test your basic knowledge |
CSET Science: Biology
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Subjects
:
cset
,
science
,
biology
Instructions:
Answer 50 questions in 15 minutes.
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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. The dramatic change an animal goes through on its way to becoming an adult
biology
metamorphosis
respiratory system
pollen
2. Organ beneath the papillae of a tongue that enables one to taste things
snakes
fission
pivot joint
taste buds
3. Larger and flatter teeth in the back that are used to crush food to mix with saliva to make it easier to swallow
elastin and collagen
evergreens
angiosperms
molars
4. The flow of blood through the heart to the lungs trading carbon dioxide for oxygen
budding
thalamus
pulmonary circulation
anvil
5. Body part of a fish used for protection
limbic system
scales
anabolic metabolism
joint
6. Two rounded glands that hang down and produce the sperm cells
anura
chyme
teeth
testicles
7. Two organs in the lower back which the blood travels to get cleansed of urea
nucleus
cilliates
kidneys
prokaryotic
8. Cell organs that manufacture proteins
vestigial
perennials
spine
ribosomes
9. The top layer of skin and made up of five layers
epidermis
skeletal system
adrenal glands
Fallopian tube
10. The pair of pinchers that are part of an arachnid's cephalothorax for grabbing things and deducting smells and vibrations
pedipalps
prophase
Fallopian tube
chloroplast
11. Groups of cells that live together
systemic circulation
neurons
Jacobson's organ
tissues
12. Different parts of the cerebrum that control different kinds of thought
lobes
micronucleus
somatic nervous system
sprozoa
13. Organs that a fish uses to move through the water
genome
appendicitis
annelids
fins
14. Feathers on birds that grow on their wing and tail and help steer the bird as it moves through the air
cellular respiration
brain stem
gliding joints
contour feathers
15. The pair of fangs that are part of an arachnid's cephalothorax an contain venom to kill their enemies
chelicerae
touch
thymus
spicules
16. Human body system that breaks down food so that nutrients and water can be used for the body
digestive system
arachnids
sensory neurons
plasma
17. Also known as ribosonal RNA and is located inside the ribosomes
cartilage
rRNA
cartilagenous fish
echnioderm
18. Version of the nervous system that controls things that happen on their own - like heartbeat
stamen
vertebrae
medusas
autonomic nervous system
19. Male sex cells produced in the testes
right atrium
genes
red blood cell
sperm cells
20. Gland that helps the body fight off infections by producing T- cells that identify and kill germs in the blood
nervous system
thymus
cillia
RNA World
21. Also known as ribonucleic acid - a complex molecule found in cells and viruses. Used by DNA to transport the instructions on how to develop the cell
RNA
grey matter
lysosomes
plasma
22. Portion of the tooth that connects the teeth to the jawbone
chitin
somatic senses
photoreceptive
roots
23. Membranes filled with tiny blood vessels that a fish uses to get oxygen from water as blood flows through them
vacscular plants
gills
atrium
autonomic nervous system
24. The thick - milkshake consistency that food becomes once it is digested in the stomach
kidneys
pathogens
chyme
motor neurons
25. Hormone released from the adrenal glands during times of stress by raisng heart rate and blood pressure
villi
sweat glands
marsupials
norepinephrine
26. Algae with cell walls that are rich in silica - the main component of glass
abdomen
urinary system
diatoms
animals
27. Set of chemical reactions that occur within the protoplasm - the living material of the cells
eukaryotic cells
marrow
thermoreceptors
metabolism
28. Algae that lives in the ocean too and consists mostly of seaweed and kelp
photosynthesis
tRNA
growth hormone
brown algae
29. Fibers of the dermis that gives the skin its structure - elasticity - and strength
sebaceous glands
elastin and collagen
sensory neurons
roots
30. Portion of the ear that is connected to nerve fibers that carry signals to the brain
Punnett Square
cavity
inner ear
pulp
31. The cell organelle that breaks down food and releases energy
pollination
mitochondria
genome
red blood cell
32. Holes caused by plaque buildup that expose the sensitive portion of the tooth
pathogenic
cavity
kidneys
glucose
33. Algae that have animal - like features including flagella and eye spots that are sensitive to light
mitochondria
breathing
larynx
euglenoids
34. Angiosperms that have one seed leaf inside of their seeds
monocots
red algae
cerebellum
urethra
35. The male sex organ
pallisade and spongy cells
penis
mammals
amphibians
36. The way that bacteria reproduces asexually by producing two cells that are identical as the parent cell
hair follicle
cerebrospinal fluid
sponges
fission
37. Gland that controls how fast your body cells burn energy
thyroid
motor neurons
birds
Jacobson's organ
38. Cells found in the blood that help make clots when you get a cut
platelets
gliding joints
molt
periosteum
39. Human body system that makes sure that germ fighting cells get collected by blood tissue
sprozoa
parasites
neurotransmitters
lymphatic system
40. A transport tissue found in plants that water travels from the roots to the leaves through...also known as wood
xylem
dentin
placental mammals
large intestine
41. Plants that grow up to live for many seasons and reproduce multiple times
placental mammals
ribcage
perennials
hinge joint
42. One of the small bones of the ear and it bounces against the anvil when sound hits the eardrum
red tide
thermoreceptors
vertebrae
hammer
43. The material that is used to control all
hinge joint
hair cells
inner ear
genes
44. The center of the chromosome that holds the structure together
mRNA
centromere
immune system
salivary glands
45. Algae with a special type of flagellate that allows them to spin in circles
cnidarians
dinoflagellates
urethra
skin
46. Neuron processes that carry impulses away from the neuron's body
immune system
salivary glands
axons
deafness
47. Cnidarians - like sea anemones - that do not move as much at all
telophase
algae
bladder
polyps
48. Little bones found in the mouth that are responsible for cutting and crushing food
chemical digestion
appendix
placental mammals
teeth
49. Two pairs of elastic membranes that stretch across the larynx
white blood cells
cephalothorax
vascular
vocal folds
50. Also known as leukocytes - cells found in blood that prevent one from getting sick
penis
cortex
antennae
white blood cells
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