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WorksheetsNutrition in Plants
Total questions: 25
Worksheet time: 18mins
What is the source of energy for plants to make food?
Other plants
The sun
The moon
Animals
What do plants need to make food?
Water and oxygen
Water and carbon dioxide
Oxygen and dirt
Carbon dioxide and oxygen
How do plants get the water they need to make food?
Roots bring water in from the soil
The leaves bring water in from the air
The flowers collect water
Seeds spread out to find water
What is the food that plants make called?
Glucose
Oxygen
Leaves
Carbon dioxide
Glucose is a kind of _____
Meat
Air
Sugar
Leaf
Which shows the reactants for photosynthesis?
Oxygen and carbon dioxide
Dirt and oxygen
Water and carbon dioxide
Carbon dioxide and leaves
Which gas do plants release during photosynthesis?
Oxygen
Carbon
Helium
Carbon dioxide
What are the products of photosynthesis?
Oxygen and glucose
Carbon dioxide and oxygen
Glucose and carbon dioxide
Glucose only
What is the correct equation for photosynthesis?
Carbon dioxide + oxygen + sunlight = glucose + water
Water + oxygen = sunlight + carbon dioxide + soil
Glucose + oxygen = sunlight + carbon dioxide + water
Water + carbon dioxide + sunlight = glucose + oxygen
Iodine reacts with starch to turn _________
Blue- black
Purple
Blue
Black
How are plants beneficial to animals?
They eat harmful animals
The provide oxygen and food for animals
The provide carbon dioxide for animals
The produce glucose for animals to eat
A popular 'pet' in Japan is a plant called Marimo, or moss balls. They sink during the night and they float during the day. Based on what you know about plants, why does this happen?
They become lighter during the day and gain weight at night
They get larger at night, which causes them to sink
They turn green at night, and green makes them weigh more
They perform photosynthesis during the day, which releases bubbles of Oxygen, which allows them to float.
What is the chemical in plants' leaves that perform photosynthesis and causes plants to be a green colour?
Stomata
Cholorophyll
Carbon dioxide
Glucose
What molecule absorbs sunlight for photosynthesis?
Choloroplast
Thylakoid
Grana
Chlorophyll
Which of the following is not needed for photosynthesis to occur?
Sunlight
Carbon dioxide
Water
Oxygen
Plants need ______ for photosynthesis.
Oxygen
Soil
Carbon dioxide
Sugar
Which plant part transports water and nutrients to different parts of the plant?
Xylem
Phloem
Photosynthesis takes place in plant's ______.
Flowers
Stem
Roots
Leaves
Where is chlorophyll found in plant cell?
Nucleus
Cytoplasm
Choloroplast
Cell wall
Plants are called producers because they ______
Produce energy
Make their own food
Are edible
Grow from seeds
Why do humans need plant to survive?
They produce water we drink
We eat them for energy
We breathe the oxygen they release
They absorb the carbon dioxide we release
Which part of plant takes carbon dioxide from air for photosynthesis?
Root hair
Flowers
Stomata
Leaf veins
_______ is the mode of taking food by an organism and its utilisation by the body.
Nutrients
Nutrition
Photosynthesis
Autotroph
The process of photosynthesis takes place in organelles (part of cell) called ______
Phloem
Xylem
Stomata
Chloroplast
A part of chloroplast that contain chlorophyll pigments
Stroma
Grana
Thylakoid
DNA
