Unit One Science Test-Plants Question Preview (ID: 3132)


Please Answer Each Question. TEACHERS: click here for quick copy question ID numbers.

What do the sepals do on a flower?
a) supports the flower
b) transports water throughout the flower
c) attracts insects
d) holds the seeds

What do the petals do on a flower?
a) transports water throughout the plant
b) holds pollen
c) holds the plant stable
d) attracts insects

What does the pistal do on a flower?
a) sucks up water and nutrients from the ground
b) attracts insects
c) holds pollen
d) transports water throughout the plant

What do the ovaries do on on a flower?
a) transports water throughout the plant
b) holds the plant stable
c) supports the flower
d) holds the seeds

What does the stem do on a flower?
a) supports flower
b) transport water and nutrients from the roots to the rest of the plant
c) holds plant stable
d) holds pollen

What does the roots do on a plant?
a) sucks up water and nutrients from the ground and holds the plant stable
b) transports water throughout the plant
c) holds the seeds
d) supports flower

What is Chlorophyll?
a) another name for the leaves
b) a type of plant that people eat
c) green pigment in leaves that absorbs the sun's energy
d) food making process by using the sun's energy

What is Photosynthesis?
a) green pigment in leaves that absorbs the sun's energy
b) oxygen that a plant puts off into the air
c) food making process by using the suns energy
d) a type of chemical that plants make that we use to make clothing

Which one below is NOT a use of plants?
a) provide food
b) provide medicine
c) provide clothing
d) provide heat

Which one below is NOT a step of photosynthesis?
a) Water and minerals enter through the roots
b) the oxygen that the plant makes is used to help make food
c) food and oxygen are made some of the food is stored and some is used
d) The water and minerals travel through the stem and into the leaves

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