What part of a plant holds it up? A the leaves C the stem B the flowers D the roots
What is one way leaves and stems move? A They go down into C They are carried the ground. off by bees. B They bend toward D They break open and sunlight. sprout seedlings.
Life Cycle
The cycle of growth, making more of its own kind and dying
Where does a plant get minerals? A from the soil C from the air B from sunlight D from animal
How can we tell that plants are alive? A We see them change and grow. B We eat their fruit and seeds. C We smell their flowers. D We breathe their oxygen.
Pollen
Sticky powder inside a flower that helped make seeds
Minerals
Bits of rock and soil that helps plants and animals grow
What does a seed coat do? A It gives food to the C It helps flowers seed to help it grow. make many seeds. B It protects the seed D It makes a little plant from drying out. inside the seed.
Trait
The way a plant looks or acts - some are the same as parents
Seedling
A young plant
. What helps plants make seeds? A pollen C roots B stems D leaves
How do animals help seeds grow? A They give minerals. C They carry pollen. B They breathe oxygen. D They eat leaves
When does the life cycle of a plant begin? A when many leaves grow C when a flower opens B when a seedling sprouts D when an animal eats fruit
How are plants different from animals? A They change and grow. C They need air and space. B They need water. D They make their own food
Oxygen
Gas that people breathe and need to live
Seed
Part of a plant that can grow a new plant
. What helps plants make seeds? A pollen C roots B stems D leaves
Scientific Method
Observe, Ask questions, Predict, Plan, Record results and Draw Conclusions
What do plants give animals? A rocks and soil C seeds and pebbles B sunshine and rain D food and oxygen
What does pollen do? A helps plants make food C helps plants make seeds B holds plants in soil D holds plants up straight
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