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Test your basic knowledge |
CSET Science: Biology
Start Test
Study First
Subjects
:
cset
,
science
,
biology
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. Phase of mitosis in which the chromosomes are visible and centrioles move to the opposite ends of the cells and threadlike spindle fibers start to spread across
inner ear
sprozoa
digestive system
prophase
2. A combination of waater - urea - and salts that you don't need
tendons
cell
urine
molt
3. The tough - elastic skin of a sponge
urethra
bacteria
chelicerae
spongin
4. Hard substance that covers the root and anchors the tooth in place
cementum
mechanoreceptors
stomach acids
myelin
5. The portion of the ear that is seen and has ridges that bounces soundwaves into the middle ear
stomach acids
outer ear
chelicerae
double hellix
6. A group of mammals with pouches for infants who are not fully developed when they are born
flagellates
fungi
marsupials
stomach acids
7. The mouth parts of an insect that are used to chew up food and wood for nests
perennials
protists
type 1 diabetes
mandibles
8. A substance that lubricates the cartilage and allows bones to slide over each other easily
synovial fluid
systemic circulation
coronary circulation
vestigial
9. Little spines on an insect that allow it to detect touch and vibration and air currents
sensilla
mandibles
meninges
cuticle
10. The center of the chromosome that holds the structure together
placental mammals
centromere
papillae
coronary circulation
11. A type of invertebrate that is very simple and filteres food that goes through its body
fins
sponges
ventricle
canine teeth
12. A carnivorous plant with sticky beads that attract insects and then sucks the nutrients out of their decaying bodies
sensilla
flypaper trap
compound eyes
notochord
13. Tubes that the urine from the kidneys travels through to the bladder
cephalothorax
synovial fluid
immune system
ureters
14. Human body system that breaks down food so that nutrients and water can be used for the body
cuticle
sperm cells
digestive system
spine
15. Larger and flatter teeth in the back that are used to crush food to mix with saliva to make it easier to swallow
lobster pot trap
Punnett Square
molars
placental mammals
16. Different parts of the cerebrum that control different kinds of thought
scales
lobes
pseudopod
medusas
17. A protist that captures food to eat - such as an amoeba - and are also known as protozoans
fins
animal - like protist
asynmetric animals
true vocal chords
18. Gland that helps the body fight off infections by producing T- cells that identify and kill germs in the blood
thymus
hypothalamus
sebum
biology
19. The part of an arachnid that the mouth - eyes - and limbs are connected to
cephalothorax
organelle
carbohydrate
apoda
20. A sac of gas inside a bony fish used to control their depth by either inflating or sinking
dominant trait
hinge joint
swim bladder
somatic senses
21. Neurons transmit signals from your central nervous system to your muscles - telling them to move
sebaceous glands
genome
cones
motor neurons
22. Set of chemical reactions that occur within the protoplasm - the living material of the cells
carbohydrate
cellular respiration
prokaryotic
metabolism
23. Skin chemical that lubricates and waterproofs the skin and hair to make them smooth and supple but can develop acne
adrenal glands
pollen
sebum
eukaryotic cells
24. Bony structure that protects the lungs
hyphae
snakes
ribcage
reptiles
25. The colored portion of the eye that opens and closes around the pupil depending on how much light there is
antennae
iris
golgi bodies
pulp
26. The largest part of the brain that is divided into two halves called hemipsheres and controls thoughts
chemical digestion
thermoreceptors
cerebrum
lungs
27. Special layer of tissue found in the back of the eye covered with photoreceptive nerve cells
centromere
ectotherm
retina
growth hormone
28. Cnidarians - like sea anemones - that do not move as much at all
bladder trap
olfactory membrane
pineal gland
polyps
29. Neuron processes that carry impulses away from the neuron's body
scales
hair follicle
dentin
axons
30. An organ that reptiles have inside of the roof of their mouth to taste and smell
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31. Organ that follows the stomach where most of the food's nutrients are absorbed
lungs
amphibians
somatic nervous system
small intestine
32. A language involving hands that is used by deaf people
anophase
sign language
cornea
baby teeth
33. Located in the stomach - it burns the bacteria off the food you eat
norepinephrine
pathogens
stomach acids
appendix
34. Two rounded glands that hang down and produce the sperm cells
outer ear
urethra
testicles
circulatory system
35. Animals that have hair - breathe air - and nurse their young
plaque
birds
mammals
genes
36. A trait in heredity that appears more frequently in the offspring
dominant trait
sperm duct
iris
breathing
37. The sex glands of women
white blood cells
periosteum
sprozoa
ovaries
38. Reptiles shed their skin to grow
apoda
animal - like protist
cuticle
molt
39. Angiosperms that have two seed leaves inside their seeds
retina
respiratory system
fission
dicots
40. The process in which the body collects oxygen
breathing
Punnett Square
lizards
stirrup
41. Organ in the body that controls memory and the body's functions
peritonitis
brain
archaea
anophase
42. Cells found in the blood that help make clots when you get a cut
sebaceous glands
cephalothorax
platelets
sound waves
43. Part of the brain that monitors and controls all the automatic functions that keep people alive
follicles
thyroid
brain stem
nervous system
44. The pair of fangs that are part of an arachnid's cephalothorax an contain venom to kill their enemies
chelicerae
cerebellum
roots
metaphase
45. Special mechanoreceptors that allow you to sense temperature like hot and cold
duodenum
photoreceptive
thermoreceptors
budding
46. Prokaryotic cells that are the oldest forms of life on Earth and survive in extreme conditions like hot springs - salt lakes - and underwater trenches
archaea
organelle
ribcage
mechanical digestion
47. Cell organs that manufacture proteins
bacteria
ribosomes
pineal gland
genetic modification
48. A group of mammals whose children develop in the placenta - a sac - like organ filled with fluid that nourishes the growing embryo
placental mammals
pollen
penis
brown algae
49. The most popular form of the invertebrate that is extremely tiny and lives in the soil and can be plant parasites - decomposers - or predators
roundworms
papillae
golgi bodies
cytosine - guanine - adenine - thymine
50. Glands inside the tongue that produce saliva
hammer
saliva
axons
salivary glands