A
what are the 3 structures most plants have
roots, stems, leaves
these take in water and hold a plant in place
roots
substances that help living things grow and stay healthy
nutrients
a structure that holds up the plant
stem
carrots, radishes, and sweet potatoes are what that you can eat
roots
this carries water, nutrients, and food throughout the plant
the stem
this is where a plant makes food
leaf
this process is where plants make food
photosynthesis
this substance is inside a plant's cell
cholorophyll
this gives the plant their green color
cholorphyll
plants use energy from this to make food
the sun
one thick root is called this
a taproot
during photosynthesis, plants give off this gas
oxygen
during photosynthesis, plants change carbon dioxide and water into this
sugars
leaves take in this gas
carbon dioxide
this is how scientists group plants
by their structures
this enters through tiny openings in the plant leaf
carbon dioxide
when you breathe, you take in this that plants release
oxygen
where do roots collect water from
the soil
stems have these that carry food and water through a plant
tubes
a hard, woody stem is called this
a trunk
these types of flowers have soft and green stems
tulips
what do leaves use to trap energy from sunlight
chlorophyll
this type of tree has short needle leaves
pine tree
a palm tree's roots cling to what
sand