Science Test Ch. 11

Photosynthesis end Product?

Glucose and Oxygen

What process is this?
Carbon Dioxide + Water + Light Energy ---- Glucose and Oxygen

- Photosynthesis

Resperation end product?

Carbon Dioxide, Water, and Energy

List the process of Resperation:

Glucose + Oxygen ---- Carbon Dioxide, Water, and Energy

Which Layer of the leaf is the layer where food is produced?

- Palisade Layer

Name two things that exit through the leaves stomata:

- Oxygen and Glucose

What causes the stomata on leaves to open?

Guard Cells ( When water moves through them)

What is the process called when plants use light energy to make food?

- Photosynthesis

What does resperation do?

- Breaks down food into energy

List two possible ways photosynthesis is important.

- Provide Food for the plant
- Provide oxygen for humans and Animals

What do Short day plants require?

- Long nights

What are plants that require short nights to fllower?

- Long Day Plants

Photosynthesis and Resperation are ______ processes.

Opposite

What is the hormone that causes phototropism?

- Auxin

When do Stomata usually open?

- During the Day

What is the flowering response of a plant to length of light and dark?

- Photoperiodism

What is the releasing of energy from food?

- Respiration

What are the openings on a leaf that let in Carbon Dioxide and let out Oxygen?

- Stomata

What is the response of a plant to a stimulus?

- Tropism

What are plants that flower over a wide range of dark periods?

- Day- neutral

What raw material needed by plants enters through open stomata?

- Carbon Dioxide

What is the function of the stomata?

- To release oxygen

Tropism:
- Toward the Stimulus?
- Away from the Stimulus?

- Positive
- Negative