plants
What part of the plant makes seeds?
flower
Can you tell how old a tree is?
The annual rings
What is the act of moving pollen from on plant to another called?
pollination
to make more of its own kind..
reproduce
Ferns and mosses begin as...
spores
What God design to go downward to get water and minerals?
roots
What is the protective skin of a tree called?
bark
sunlight
What part of the plant makes food?
leaves
What plant-like organisms contain no chlorophyll?
fungi and bacteria
All flowering plants have...
seeds
________ have trees that change color in autumn.
temperate forests
What gas do humans and animals give off that plants use?
carbon dioxide
What part of the plant carries water and minerals upward and food downward?
stem
fruit
chlorophyll
What are the lighter rings of a tree that carry sap called?
sapwood
What are tiny insects and worms that help to break dead things down called?
decomposers
The yellow powdery dust formed by flowers is...
pollen
What is the leaves and the branches of a tree called?
crown
What do plants give off that we need?
oxygen
What are the narrow leaves that pine trees have called?
needles
What is the food making process of plants called?
photosynthesis
What ways do we depend on trees?
oxygen, food to eat, building materials, clean air,
What 3 things do a seed need to sprout and grow?
water, right temperature, air