NEW
Font size
WorksheetsBy Ms Aruna : Plants respond to stimuli
Total questions: 12
Worksheet time: 6mins
Carrots are
Roots
Shoots
Leaves
Stems
Carrots in underground get water from.............
Sunlight
Soil
Leaves
Branches
Why roots grow downwards in underground?
Roots needs water for photosynthesis, so roots respond to.........
Soil
Air
Water
Sunlight
Alice kept her small plant in a dark box. She made a hole at the corner of the box. She kept the box near a window. She make sure the hole is towards the window. When she opens up the box after seven days, she noticed the shoot grown towards the hole. Why?
The shoots respond to water
The shoots respond touch
The shoots respond to gravity
The shoots respond to sunlight
Why shoots must respond to sunlight?
Shoots can't live in dark
Shoots scared of dark
Shoots can do photosynthesis
Shoots can do osmosis
Kanisha touches a mimosa pudica. What was the plants immediate reaction?
The plants was as usual as before
The leaves closed
The flowers dropped
Nothing as above
Why the mimosa plant's leave closed when Kanisha touches it?
It's shoot respond to water
It's shoot respond to sunlight
It's shoot respond to touch
It's shoot respond to air
Benny's grandma has a lot of hanging plants. Benny noticed that the roots are grown downwards outside from pot. Why?
Roots respond to air
Roots respond gravity
Roots respond to sunlight
Roots respond to water
Shoots of plants respond to................. and................... .
Sunlight, water
Water, air
Sunlight, air
Sunlight, touch
Roots of plants respond to .................. and.................. .
Water, air
Sunlight, air
Water, gravity
Gravity, touch
Other than mimosa pudica, ................ also respond to touch.
Rose plant
Venus flytrap
Lotus
Morning glory
Anu keeps a moist cotton and a dry cotton on a petri dish with a seedling. After two weeks, she noticed the root of the seedling grow towards the moist cotton. Why?
Roots respond to cotton
Roots respond to petri dish
Roots respond to sunlight
Roots respond to water
