Photosynthesis and Cellular Respiration

Multiple Choice

What is the main reason our bodies break down food when we eat?

• To get energy from it

• To make it taste better

• To store it as fat

• To remove waste

Multiple Choice

What is the definition of energy as shown in the lesson?

• The ability to do work

• The ability to eat food

• The ability to sleep

• The ability to grow

Fill in the Blank

Energy in cells is stored in the form of ___.

Multiple Select

Which of the following statements are true about ATP and energy in cells?

• ATP stores energy in cells

• ATP releases energy when it breaks apart

• ATP is made of glucose

• ATP loses a phosphate group when releasing energy

Open Ended

How do the things that we eat, like vegetables, get their energy?

Multiple Choice

Where does the original energy in a food chain come from?

• The sun

• The soil

• Water

• Animals

Open Ended

Explain how plants and algae use sunlight to make their own energy.

Multiple Select

Which of the following are needed for photosynthesis to occur?

• Sunlight

• Water

• Carbon dioxide

• Oxygen

Fill in the Blank

Photosynthesis has a specific reaction that happens every time. Fill in the blank: Liquid + Gas + ___ (sugar) + Gas + Solid.

Open Ended

What is the chemical equation for photosynthesis?

Multiple Choice

During photosynthesis, plants take in ___ and release ___.

• carbon dioxide, oxygen

• oxygen, carbon dioxide

• water, sunlight

• sunlight, water

Open Ended

How does carbon dioxide get into the leaves of plants?

Multiple Choice

Which part of the plant cell is responsible for trapping light energy for photosynthesis?

• Chloroplast

• Mitochondria

• Nucleus

• Cell wall

Multiple Select

Which of the following are required for photosynthesis to occur inside the chloroplast?

• Sunlight

• Water

• Oxygen

• Carbon dioxide

Open Ended

Why don’t humans get energy directly from sunlight like plants do?

Fill in the Blank

Chlorophyll is a type of ___ that absorbs light energy for photosynthesis.

Multiple Choice

What are the two main products of the light reactions in photosynthesis?

• ATP and oxygen

• Glucose and water

• Carbon dioxide and ATP

• Oxygen and glucose

Multiple Choice

What is chemosynthesis?

• A process that uses sunlight to make food

• A process that uses chemicals to make food instead of light

• A process that breaks down food for energy

• A process that uses oxygen to make food

Fill in the Blank

The organelles that participate in photosynthesis can be seen with a ___ .

Open Ended

Describe the process by which our bodies convert food into energy.

Multiple Choice

What is the main purpose of cellular respiration?

• To produce food from sunlight

• To break down glucose and release energy for cellular functions

• To absorb oxygen from the air

• To create new cells

Multiple Select

Which of the following organisms undergo cellular respiration?

• Plants

• Animals

• Bacteria

• Fungi

Open Ended

What is one thing you learned today about how plants and animals obtain and use energy?

Open Ended

How does your body get energy?

Multiple Choice

What gives the leaf its green color and absorbs sunlight?

• stomata

• chlorophyll

• roots

• flowers

Multiple Choice

What are the end products of photosynthesis?

• Carbon Dioxide and Water

• Glucose and Carbon Dioxide

• Oxygen and Glucose

• Water and Glucose

Dropdown

The purpose of cellular respiration is to produce

Select answer