Photosynthesis

Where does photosynthesis mainly occur in plants?

• In the roots of plants

• In the stems of plants

• In the leaves of plants

• In the flowers of plants

What is glucose used for in plants?

• For photosynthesis

• For energy and growth

• For water absorption

• For nutrient storage

What part of the plant absorbs water?

• The leaves of the plant

• The stems of the plant

• The roots of the plant

• The flowers of the plant

What is photosynthesis?

• The process by which plants convert sunlight into heat energy.

• The process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

• The method by which animals produce energy from food.

• The way in which soil absorbs nutrients from the atmosphere.

What part of the plant absorbs sunlight?

• The roots of the plant

• The stems of the plant

• The leaves of the plant

• The flowers of the plant

What role does sunlight play in photosynthesis?

• Sunlight provides the energy needed for the photosynthesis process.

• Sunlight helps in the absorption of nutrients from the soil.

• Sunlight is used to cool the plant during hot weather.

• Sunlight prevents the growth of harmful bacteria in plants.

TRUE or FALSE: Animals can make their own food inside themselves.

• TRUE

• FALSE

• Only some animals can make their own food.

• Animals can make food using sunlight.

What happens to carbon dioxide during photosynthesis?

• Carbon dioxide is absorbed by plants and used to produce glucose.

• Carbon dioxide is released into the atmosphere as a waste product.

• Carbon dioxide is converted into oxygen and water.

• Carbon dioxide is stored in the soil for later use.

What is the waste product of photosynthesis?

• Carbon Dioxide

• Oxygen

• Glucose

• Nitrogen

What gives plants their green color?

• Chlorophyll

• Carotene

• Xanthophyll

• Anthocyanin