Plants - 6th Grade Science

Which of the following is NOT a way that seeds are dispersed?

• water

• animals

• wind

• soil

What is the female part of the flower?

• petal

• stamen

• pistil

• anther

What is the function of the sepals?

• to protect the flower (bud) until it is ready to reproduce

• to make food during photosynthesis

• to help with pollination

• to attract pollinators

Some flowers will turn into fruits or vegetables when they are fertilized. What part of the flower becomes the fruit or vegetable?

• stigma

• ovary

• anther

• filament

What does a plant produce during photosynthesis?

• carbon dioxide and water

• water and sugar

• oxygen and sugar

• oxygen and carbon dioxide

Tags

NGSS.MS-LS1-6

Which of the following factors do NOT affect photosynthesis?

• amount of nutrients in the soil

• amount of water

• light intensity

• temperatures

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which part of the plant helps with water loss?

• flower

• stem

• stomata

• stigma

What is the male part of the flower?

• pistil

• stamen

• petal

• sepal

Plants need a source of energy in order to perform photosynthesis. From which source do plants receive the energy needed to perform photosynthesis?

• oxygen

• sugar

• water

• sunlight

Tags

NGSS.MS-LS1-6

Which of the following is the reason that nitrogen is important for plants?

• it can kill bacteria

• to build proteins

• to help us breath

• for photosynthesis

Tags

NGSS.MS-LS2-3