Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Unit 6 miriam rodríguez
1.
2. All plants share these characteristics:
*They are multicellular organisms.
*They interact with their environment.
*They don’t move around; they stay in one
place.
*They use sunlight to make their own food.
3. Seed plants reproduce by growing seeds.
There are two main groups:
Agionosperms Gymnosperms
Angionosperms produce flowers, so Gymnosperms produce cones, so we also
we also call them flowering plants. call them conifers.
4. Some plant, such as ferms and mosses, do not grow
seed. They produce special cells called spores.
Ferns mosses
Ferns have got special Mosses grow spore
Leaves called spores capsules.
5. Most plant have got three part: a stem,roots and
leaves.
Stem:It carries water from the
roots to the rest of the plants.
Leaf:It’s where photosynthesis
takes place.
Root:It obsorbs water an mine
rals fron the soil.
ls
6. Plant are autotroph organisms;this means they
produce their own food.
Plant perfom photosynthesis during the day.
They take oxygen from the air and they produce
carbon dioxide.This is called plant respiration.
7. Some part of plant for example,their root, leave or
flowers.Can make smallmovements to recive more light
or to find water.
Sensitivity to light Sensitivity to contact sesitivity to water
water
Sunflowers turn their stem Venus Flaytraps closetheir
To capture more sunlight leaves when insects touch Roots grow
them toward
warter
8. Flowers are the sexual organs of flowering plants.
Pistil:Style,ovary,stigma
Stamen:Filament,anther
Sepal:All sepals together
form the calyx.
Petal:All patals together
Form the corolla.
9. Pollination:The movement of pollen grains from the
anther to the stigma is cxalled pollination.
Germination: take place when a seed begins to grow
into a new plant.
The union of pollen with an ovule is called fertilization