Plants- Turgor Pressure, Tropisms and Photosynthesis

Plants- Turgor Pressure, Tropisms and Photosynthesis

Multiple Choice

What are the reactants (ingredients) for photosynthesis?

• glucose and oxygen

• light, water, and carbon dioxide

Multiple Choice

What chemical is found in plant cells that is able to absorb sunlight to make food?

• cytoplasm

• chlorophyll

• lactic acid

• sulfuric acid

Multiple Choice

What gas do plants need to make their own food through photosynthesis?

• oxygen

• carbon dioxide

• helium

• neon

Multiple Choice

What is the stimulus for roots growing downward?

• Light
• Touch 
• Gravity

Multiple Choice

Gravitropism and ______________________ are the same thing.

• Geotropism

• Phototropism

• Thigmotropism

• Triangular Prism

Multiple Choice

Which type of tropism?

• hydrotropism
• thigmotropism
• phototropism
• geotropism

Multiple Choice

A plant growing in response to the sunlight. 

• Geotropism 
• Phototropism
• Thigmotropism
• Hydrotropism

Multiple Choice

What is the force inside the central vacuole called?

• The Force

• Turgor Pressure

• Water Pressure

• Thigmotropism