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Test your basic knowledge |
Plants
Start Test
Study First
Subject
:
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. Between cells
stolons
36
Calvin Cycle
apoplasticly
2. Addition of H2O to break apart polymer
light reactions of photosynthesis
epidermis
oxidation
Calvin Cycle
3. First step in releasing the energy of glucose - in which a molecule of glucose is broken into two molecules of pyruvic acid
sustainable forestry
glycolysis
Why are plants important?
lipds
4. Lengthen roots and stem - produce xylem and phloem - ground tissue - and epidermis
Krebs cycle
aerial roots
apoplasticly
apical meristem
5. Web of protein strands throughout the cell that allows organelles and molecules to move via motor proteins
cytoskeleton
asexual reproduction
three stages of respiration
ribosomes
6. Flower to play the role of the gametophyte - producing two different spore types
Mitochondria
potential energy
homosporous
angiosperm life cycle
7. Root hairs capture water and minerals and move them through (symplasticly) or between (apoplasticly) cells until the endodermis filters it into the vascular tissue
heterosporous
Golgi Apparatus
leaves
how is water moved from root surface to vascular tissue?
8. Proteins - lipids - carbohydrates - and nucleic acid
symplasticly
primary metabolites
organic synthesis
sporophyte
9. Molecule manufacturing where ribosomes are - and then products are sent to the Golgi Apparatus
spongy mesophyll
monomer
Endoplasmic Reticulum
megaspore
10. Spore that gives rise to independent bisexual gametophyte that produces both egg and sperm (mosses and ferns)
homosporous
primary metabolites
dermal tissue
Endoplasmic Reticulum
11. Waxy protection of leaf to protect from pathogens and let water run off it
the two major symbiotic microbial organisms to plant roots
Endoplasmic Reticulum
cuticle
ATP
12. Develop bordered pits to prevent spreading of bubbles - tracheids let water move laterally - refill at night - produce new xylem every spring
leaves
heterosporous
lipds
how plants deal with cavitation
13. Penetrate root cortex into vascular tissue - aid in acquiring nitrogen and phosphorous in exchange for sugars
xylem
redox reactions
mycorrhizas
leaves
14. Made of monosaccharides - building blocks of life - sugars
cell membrane
role of enzymes
megaspore
carbohydrates
15. Stores water and waste and ultimately determines the shape of the cell
vacuole
bubble shaped bacteria
stolons
aerial roots
16. Position leaves for max photosynthesis - provide resource transportation and storage - escape herbivores
stems
how is water moved from root surface to vascular tissue?
proteins
Chloroplasts
17. Glycolysis - krebs cycle - electron transport chain
reason for the gametophyte generation
aerial roots
three stages of respiration
Chloroplasts
18. CO2 (exhale) + H20 + ATP (energy) ? CH20 (food) + 02 (air)
alternation of generation
respiration equation
vascular tissue
Why are plants important?
19. General purpose cell. thin primary cell wall. most common
microspore
organic synthesis
role of enzymes
parenchyma
20. Attached directly by the base
three traits plants developed in response to sessile nature
carbon fixation
ribosomes
sessile
21. Inter-cellular links for long distance transportation of nutrients
plasmodesta
fern life cycle
Krebs cycle
how plants deal with cavitation
22. A series of proteins in which the high-energy electrons from the Krebs cycle are used to convert ADP into ATP by redox reactions
electron transport chain
sustainable forestry
phloem
challenges to sustainable forestry
23. Increase width (girth) of stems and roots - has vascular cambium and cork cambium
cuticle
three traits plants developed in response to sessile nature
phloem
lateral meristem (secondary growth)
24. Rigid support - mostly found in bark. two types -- fibers and sclereids
sclerenchyma
aerial roots
sporophyte
glycolysis
25. Through cells
vascular bundle (vein)
lipds
reason for the gametophyte generation
symplasticly
26. Provide oxygen - food - medicine - fuel - shelter - paper products - beauty
Why are plants important?
ring-porous wood
pneumatophores
cork cambium
27. Indeterminate growth - assisted reproduction - protection (chemical deterence - spikes - internal resource transport)
apical meristem
three traits plants developed in response to sessile nature
evidence to counter Larry's diatribe
Makes plants unique
28. Ability crucial to plant structure and processing of energy - allows change to be made to help survival
cork cambium
potential energy
organic synthesis
ring-porous wood
29. Part of calvin cycle where ATP and NADH are turned into G3P (sugar)
Calvin Cycle
photosynthesis equation
Why are plants important?
reduction
30. Part of leaf for photosynthesis
vascular cambium
palisade mesophyll
sclerenchyma
mycorrhizas
31. Photosynthesis and storage
ground tissue
mycorrhizas
tubers
potential energy
32. Number of ATP molecules from 1 glucose in cellular respiration (total produced -- 38 - total yield -- 36)
cork cambium
36
tubers
polymer
33. Part of calvin cycle where ATP and NADH are created
carbon fixation
cavitation
lipds
potential energy
34. Root apical meristem (quiescent center - or zone of cell division) - zone of elongation - zone of maturation
the three developmental zones in a plant root
Chloroplasts
light reactions of photosynthesis
tendrils
35. Command center
evidence to counter Larry's diatribe
nucleus
36
photosynthesis equation
36. Stick straight up and act like straws in swamp and mangrove plants
asexual reproduction
pneumatophores
dehydration
ATP
37. Free energy plants get out of the reactant's potential energy
Endoplasmic Reticulum
Why are plants important?
kinetic energy
stems
38. Mosses have no vascular tissue. Ferns reproduce with spores. Conifers reproduce with seeds. Flowering plants have flowers.
cell membrane
lateral meristem (secondary growth)
Differences between mosses - ferns - conifers - and flowering plants.
cuticle
39. Made of amino acids - structure (ex. cytoskeleton) - produce enzymes
secondary metabolites
primary metabolites
symplasticly
proteins
40. Produces megagametophyte that stays with sporophyte plant (produces egg)
megaspore
aerial roots
leaves
indeterminate growth
41. Special pointy leaves made to protect the stem
sclerenchyma
spines
apical meristem
monomer
42. Provides flexible support - like in celery
homosporous
cuticle
polymer
collenchyma
43. Haploid - produces gametes through mitosis
organic synthesis
collenchyma
gametophyte
electron transport chain
44. Large compound formed from combinations of many monomers
megaspore
parenchyma
polymer
light reactions of photosynthesis
45. Xylem and phloem - used for transportation of water and sugars in plant
aerial roots
indeterminate growth
vacuole
vascular tissue
46. Consists of dead hollowed out cells - come in tracheids (long) or vessels (short) - move water in plant
xylem
collenchyma
cell membrane
stolons
47. A simple compound whose molecules can join together to form polymers
three traits plants developed in response to sessile nature
electron transport chain
monomer
sustainable forestry
48. When xylem is blocked by air bubbles as a result of gasses clotting together after freeze-thaw cycles or extreme water-tension
oxidation
cavitation
Endoplasmic Reticulum
asexual reproduction
49. CO2 - H2O - NADH - (ATP)
regeneration
palisade mesophyll
dehydration
byproducts of cellular respiration
50. Cell walls of cellulose - photosynthesis - indeterminate growth - asexual and sexual reproduction
sporophyte
transporting molecules within and between cells
Makes plants unique
sessile