Bellwork: Week 14 Photosynthesis and Temperature GOW

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is the optimal temperature range for photosynthesis in most plants?

Back

The optimal temperature range for photosynthesis in most plants is typically between 20°C and 30°C.

Front

How does temperature affect the rate of photosynthesis?

Back

As temperature increases, the rate of photosynthesis generally increases up to a certain point (optimal temperature), after which it decreases.

Front

What happens to enzymes involved in photosynthesis at high temperatures?

Back

At high temperatures, enzymes can denature, losing their shape and function, which decreases the rate of photosynthesis.

Front

What is the relationship between temperature and photosynthesis below 25°C?

Back

The relationship is directly proportional; as temperature increases, the rate of photosynthesis also increases.

Front

What is the relationship between temperature and photosynthesis above 25°C?

Back

The relationship is inversely proportional; as temperature increases beyond 25°C, the rate of photosynthesis decreases.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (a sugar) and oxygen.

Front

What is the equation for photosynthesis?

Back

The equation for photosynthesis is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Front

How does light intensity affect the rate of photosynthesis?

Back

Increased light intensity generally increases the rate of photosynthesis, up to a certain point, after which it levels off.