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PLANTS NOTES
ROOTS
1. __________________ under the ground
help keeps plants from _____________________ away
helps keeps plants from being swept away by
____________________
2. Roots also give a plant the _____________________ it needs.
ROOT CAP
3. Protects the _____________of a root as it grows and moves
through soil.
4. There are ____________ main kinds of roots.
5. _______________ roots are _____________ and have many
___________________.
6. ________________ roots are large, _____________ roots with
fine roots called root ________________ branching off them.
STEMS
7. Carry ___________________ and minerals absorbed by roots to
_________________ and flowers.
8. Stems also carry ______________, made by leaves, down to all
parts of the plant.
9. __________is the sugary _____________plants make to nourish
themselves and stay alive.
10. Inside the stem are long ________________ of tiny
_______________ which carry ______________ and
_______________.
11. One bundle, the ______________, carries ________________
and minerals from the _____________ to the leaves. It also
supports the great bulk of the plant.
12. The _____________ bundles carry
________________(carbohydrates) from the _________________
to the rest of the plant.
LEAF SHAPES
13. The two type of leaf shapes are ________________ and
________________________.
14. __________________ leaves have __________ blade (or
body) attached to a stem.
15. A _________________ leaf has _________________blades all
attached to the same stem.
16. All leaves have a network of _____________ running through
them.
VEINS
17. carry ______________and mineral from root and stem to
leaves
18. carry _______________ that the leaves make to the rest of the
plant
2 TYPES OF VEINS
19. _____________________veins run the same direction as the
leaf.
20. ___________________ veins branch out at all angles to cover
the entire leaf.
21. Plants can make food just from ________________,
_______________________and _________________________.
22. To make food from air, plants need the
_________________________ that animals exhale.
23. Green plants have a special ____________________l in their
leaves called ______________________________________.
24. Chlorophyll lets the plant use the energy from the
______________ shining on its leaves to make food out of
_____________________________ and _____________________.
_______________________ is what makes leaves _____________.
25. A plant’s way of making food is called
______________________.
26. During photosynthesis, plants produce a kind of
_______________.
27. ____________________ and ________________________
supply the requirements of life to each other.
28. Animals breathe in ________________ and exhale
______________________________, a gas poisonous to them.
29. Plants take _____________________________ from the air,
turn it back into ____________________________, which it
releases into the air.
30. Plants breathe through little microscopic ______________ on
the ___________________ of the leaves. These holes are called
____________________________.
FLOWERS
31. At the center of the flower is the vase-shaped
_________________.
32. pistil is the __________________________ part of a flower.
3 PISTIL PARTS
33. _________________________, _________________________,
_________________________
34. At the bottom of the pistil in the ovary are some
___________________.
35. These are the __________________ that are not developed yet.
36. The ____________________ are arranged around the pistil.
37. They are the____________________part of the plant.
3 MALE PARTS
38. ________________________, __________________________,
_________________________
39. On the end of thin ___________________ called
____________________ are the ______________________.
40. They make a ________________ powder called
__________________.
41. To make ________________, the _____________pollen has to
fall into the ______________________ pistil. This is called
______________________________.
42. When the pollen joins with the __________________ to make
____________________ it is called ______________________.
43. Many flowers make the sweet liquid called
___________________.
44. As insects drink __________________, they become coated
with ___________________________.
45. When the _________________ from one plant is
___________________ to another _____________________ of
the same type, it is called ______________________________.
46. Some plants have flowers that
____________________________. This is called
________________________________________.
47. ___________________________ plants shed millions of small,
male pollen grains into the air. _______________will find a
female plant to fertilize, however.
48. Some plants reproduce by sending out shoots called
________________________.
49. Wherever, runners touch the soil, they develop
_________________ and grow into new _____________________.
50. When __________ male or female parts are needed to
reproduce, it is called
______________________________________________.
GYMNOSPERM
51. plants that do _____________ produce
____________________
examples: conifers, woody trees, and shrubs
ANGIOSPERM
52. __________________ plants
2 GROUPS OF FLOWERING PLANTS
53. __________________________,
__________________________
MONOCOTS
54. flowering parts in ____________ or multiples of ___________
55. long, tapering __________________with
__________________ veins
56. vascular bundles are ______________________
Examples of monocots are grasses, orchids, irises, onions, lilies,
and coconut palms.
DICOTS
57. Floral parts in ___________ or ____________ or multiples of
___________ or ________________
58. broad to narrow leaves with _______________ veins
59. vascular bundles are arranged in a ___________________
Examples of dicots are roses, cacti, blueberries, sunflowers, and
oaks.
PLANT RESPONSE TO STIMULI
60. The term "____________________" refers to a plant’s
_____________________triggered by _____________________.
61. In _________________________the roots, leaves and other
parts of a plant growth are affected by a ____________________
source.
62. _________________________ refers to the directional growth
of a plant’s parts toward a ______________________ source.
63. The term ________________________ refers to a plant whose
roots grow down into the soil as a response to ________________.
64. ________________________ is the process by which water
________________________________ from a leaf.
65. Green stems ____________________ at the end of each
growing season. ___________________ stems (trunks) keep
growing from year to year.
66. The ____________________ of a tree trunk is called the
_____________________. It protects the growing part of the tree.
67. The second layer is the ______________________, where the
new bark is growing.
68. The _________________________ carries
___________________ made by the leaves to all parts of the tree.
69. The ____________________ of light and dark wood shows
one year of a tree’s growth.
70. The next layer in from the cambium is the
___________________.
71. The sapwood carries __________________ and
________________________ up from the roots to the rest of the
tree.
72. The _________________ of the tree is a hard
______________core called ____________________________.
73. The heartwood no longer carries any food or water, but it
makes the tree ____________________________.
74. A tree keeps getting larger and larger, adding
___________________ to its _____________________, for as
long as it lives.