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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. One of the five senses that is experienced all over the body
touch
immune system
placental mammals
joint
2. Liquid produced by salivary glands that helps break down chemicals and determine taste by traveling back to the tastebuds
muscular system
saliva
marsupials
archaea
3. The largest part of the brain that is divided into two halves called hemipsheres and controls thoughts
internal fertilization
birds
cerebrum
chromosomes
4. Helps scientists predict heredity from cross - breeding
Punnett Square
macronucleus
thalamus
golgi bodies
5. Glands in the skin that produce sweat
sweat glands
insects
thermoreceptors
arthropods
6. The process that plants use to reproduce. Insects travel from plant to plant dropping off pollen into the pistills
bone marrow
heredity
fungus - like protists
pollination
7. Human body system that allows your muscles to move
macronucleus
muscular system
dentin
animal - like protist
8. Human body system that has the heart pumping blood throughout the body
molt
carrageenan
circulatory system
pedipalps
9. The body of an arachnid that contains most of their organs
plasma
abdomen
duodenum
capillaries
10. The soft inner layer of a tooth that supports the enamel and gives the tooth its shape
sphincteres
dentin
duodenum
tympanic membrane
11. Also known as leukocytes - cells found in blood that prevent one from getting sick
deafness
white blood cells
metamorphosis
joint
12. A protist that captures food to eat - such as an amoeba - and are also known as protozoans
gliding joints
monotremes
seeds
animal - like protist
13. Invertebrates that have a spiny skin - bone - like plates - water - filled network of veins - and bottom feet
rectum
true vocal chords
sprozoa
echnioderm
14. Thick and dark hair that is usually head hair and also found on legs - armpits and pubic areaa
salivary glands
terminal hair
compact bone
flypaper trap
15. A jelly - like substance found inside the bone - which produces the body's blood cells
red algae
synovial fluid
mitochondria
marrow
16. Poison from the bloodstream
ureters
joint
urea
myelin
17. The thick - milkshake consistency that food becomes once it is digested in the stomach
crocodilians
polyps
follicles
chyme
18. 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
lobes
marrow
bacteria
RNA
19. Enzyme found in spit that breaks down carbohydrates
baby teeth
salivary amylase
diaphragm
testosterone
20. The flow of blood within the heart itself
flagellum
chitin
coronary circulation
penis
21. A rod of stiffened tissue that develops into the backbone of a vertebrate as the animal grows
notochord
skeletal system
immune system
conifers
22. Phase of mitosis - in which spindle fibers start to disappear and it becomes harder to see them and each of the seperated chromosomes creates a separate nucleus to
telophase
cortex
bases
joint
23. The way that bacteria reproduces asexually by producing two cells that are identical as the parent cell
fission
sperm cells
semen
follicles
24. Fish that have skeletons made out of cartiledge - like sharks - scales and rays
photoreceptive
cartilagenous fish
compound eyes
metaphase
25. A fine lightly colored hair that covers your body when you are a baby
inner ear
compound eyes
fungus - like protists
lanugo hair
26. The sex glands of women
fungus - like protists
baby teeth
ovaries
vellus hair
27. Located in the nose - it is a substance that prevents pathogens from getting into the bloodstream
left atrium
appendectomy
melanocytes
mucus
28. A protein that binds with molecules - called the antigen - that is found on the invading germ. the protein signals white blood cells to kill the invading germ
telophase
antibody
alveoli
down feathers
29. A group of mammals that lays eggs
monotremes
spine
processes
left atrium
30. Joint that is used by shoulders and arms. One bone ends in a ball shape that fits into the socket of the other bone
RNA
ball and socket joint
molt
white matter
31. Area surrounding spinal chord that has motorneurons responsible for voluntary movement and flexibility
grey matter
sensilla
DNA
baby teeth
32. The spiky part of a sponge's skin that keeps it from being eaten
spicules
pivot joint
mitochondria
bladder trap
33. A type of amphibian thath as a long body - short legs and flattened tails for swimming
echnioderm
right atrium
urodela
Jacobson's organ
34. Small tube attached to the large intestine
green algae
chyme
angiosperms
appendix
35. Phylum class for animals that have spinal chords
chordata
voluntary muscle
wisdom teeth
flagellates
36. Version of the nervous system that controls voluntary actions like petting or talking
salivary glands
uterus
somatic nervous system
cilliates
37. Layer of skin that is beneath the epidermis
dermis
genome
turtles and tortoises
endotherm
38. Two pairs of elastic membranes that stretch across the larynx
appendectomy
uterus
vocal folds
compact bone
39. Cell organelle that packs up protein ready to be sent out to the body
urethra
superior and inferior vena cava
golgi bodies
meninges
40. A trait in heredity that appears more frequently in the offspring
dominant trait
hammer
wisdom teeth
melanocytes
41. Tunnel the soundwaves from the outer ear travel to
double hellix
auditory canal
growth hormone
deafness
42. A type of invertebrate that has a long flat body and bilateral symmetry. Most are parasites and live off of other organisms
flatworms
vocal folds
iris
polyps
43. Little spines on an insect that allow it to detect touch and vibration and air currents
biology
sensilla
urodela
larynx
44. A white - fatty substance that axons contain to speed up transmission of impulses
parathyroid gland
nematocyst
myelin
left atrium
45. Organ that is fundamental for breathing
seeds
placental mammals
lungs
brown algae
46. Hormone released by pancreas to help body cells absorb sugar
teeth
insulin
epidermis
chloroplasts
47. Hormones released from the adrenal glands during times of stress by telling the body to metabolize carbohydrates to produce extra energy
epinepherine
neurotransmitters
roots
biology
48. Animals that do not have a shape at all - like sponges
lizards
cornea
meninges
asynmetric animals
49. Glands in the skin that produce sebum
sebaceous glands
urodela
sperm cells
dinoflagellates
50. An inner skeleton which offers support and protects the soft parts of an animal
penis
endoskeletal
recessive trait
autonomic nervous system
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