Vocabulary
____________ means "a safe place".
Shelter
This structure helps birds fly.
wings
Carrots and radishes have a thick root called a _____________.
taproot
____________ are "structures that take in oxygen from water".
Gills
This structure helps birds eat and build nests.
This plant structure takes in the sunlight and carbon dioxide to make food.
leaf
____________ are "structures that takes in oxygen from the air".
Lungs
This structure helps a fish steer.
fins
All of the following are living things EXCEPT:
people
animals
rocks
rocks
REVIEW VOCABULARY!!
___________ are "the building blocks of living things".
Cells
This structure helps a wolf run and jump.
strong legs
All of the following are nonliving things EXCEPT:
water
sun
plants
plants
REVIEW VOCABULARY!!
______________ is "the process in which plants make their own food".
Photosynthesis
This structure helps ducks and geese swim.
webbed feet
An ___________________ is all of the living and nonliving things that surround an organism.
environment