Cellular respiration and photosynthesis

During cellular respiration, what do animals/people need to use in ADDITION to glucose to make ATP?

• Sunlight

• Meat

• Water

• Oxygen

Answer explanation

Glucose + Oxygen --> Water + ATP Energy + Carbon Dioxide

During photosynthesis, what gas do plants release into the air?

• water

• carbon dioxide

• oxygen

• nitrogen

Answer explanation

Photosynthesis is important for plants because....

• plants need air to breathe

• it makes the plants green

• it is the process by which plants make their own food

• without it the Earth would all be a desert

Answer explanation

Plants need the glucose to make their own energy.

The energy that starts the process of photosynthesis comes from....

• sunlight

• transpiration

• cellular respiration

• germination

Answer explanation

What is the process called where cells convert glucose into usable energy?

• photosynthesis

• transpiration

• cellular respiration

• germination

Answer explanation

Which of the following is necessary for photosynthesis?

• Sunlight

• Glucose

• Oxygen

• Soil

Answer explanation

Which of the following is a ONE of the products of photosynthesis?

• Water

• Sunlight

• Glucose

• Carbon Dioxide

Which of the following organisms use cellular respiration to make ATP.

• Plants

• Animals

• Plants and Animals

How do plants obtain energy for photosynthesis?

• Oxygen is absorbed though the stem

• Sunlight is absorbed by chloroplasts in the leaf cells

• Soil is absorbed by the roots

• Water is absorbed through the flower

Which of the following is ONE of the products during cellular respiration?

• Protein

• Oxygen

• Carbon Dioxide

• Glucose