What are the environmental factors that affect the rate of photosynthesis?

What are the environmental factors that affect the rate of photosynthesis?

The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.

What are three environmental factors needed for photosynthesis?

To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant’s leaves, flowers, branches, stems, and roots. Plants also require water to make their food.

What are the main factors affecting photosynthesis?

Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.

How is environment effects on photosynthesis?

We learned that light intensity, carbon dioxide concentration, and temperature are the three main factors that impact photosynthesis. Greater light intensity leads to higher photosynthesis rates, as does increased carbon dioxide concentration.

Can this environmental problem also affect the rate of photosynthesis?

Climate change affects plants in many different ways. Increasing CO(2) concentration can increase photosynthetic rates. This is especially pronounced for C(3) plants, at high temperatures and under water-limited conditions.

What is photosynthesis and what factors affect it?

Factors affecting photosynthesis are: Carbon dioxide – increase in the concentration of carbon dioxide can enhance the rate of photosynthesis. The intensity and quality of light affects the rate of photosynthesis. Photosynthesis is affected by temperature.

How does photosynthesis link to the environment?

Plants use sunlight, carbon dioxide from the atmosphere, and water for photosynthesis to produce oxygen and carbohydrates that plants use for energy and growth. Rising levels of CO2 in the atmosphere drive an increase in plant photosynthesis—an effect known as the carbon fertilization effect.

What are the external and internal factors affecting photosynthesis?

Some of the internal factors are dependent on the genetic composition and the growth of the plant. The external factors would include the availability of sunlight, temperature, CO2 concentration and water. In the end of the lesson, there is a highlight on Blackman’s Law of Limiting Factors.

How does climate affect photosynthesis?

Abstract. Climate change affects plants in many different ways. Increasing CO(2) concentration can increase photosynthetic rates. This is especially pronounced for C(3) plants, at high temperatures and under water-limited conditions.

Why is photosynthesis important to the environment?

Photosynthesis is arguably the most important biological process on earth. By liberating oxygen and consuming carbon dioxide, it has transformed the world into the hospitable environment we know today.

How many among the following are internal factors affecting photosynthesis?

Answer : Number, size, age and orientation of leaves, mesophyll cells, chloroplasts, internal `CO_(2)` concentration and the amount of chlorophyll.

How does water affect photosynthesis?

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

What is an environmental influence?

The environments that surround adolescents contribute to their health and wellbeing both directly and indirectly.