OLABS Carbon Dioxide and Photosynthesis

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23 questions

Note from the author:

Goes with online OLAB on CO2 and photosythesis

Instructions

Theory:  Click on link to find answers:
https://amrita.olabs.edu.in/?sub=79&brch=16&sim=545&cnt=1

Untitled Section

Read Procedures and Conduct Simulation

Viva Voce

OLABS Carbon Dioxide and Photosynthesis

OLABS Carbon Dioxide and Photosynthesis

Which organisms can convert complex substances into simple ones for food production?

What biochemical agents do autotrophs use to break down complex substances?

What inorganic substances are key to autotrophs for food production?

Who uses organic and inorganic sources for energy and nutrition?

What is the role of chlorophyll in photosynthesis?

How do autotrophic organisms obtain their energy?

What is the primary end product of photosynthesis, created from CO2 and sunlight?

Correctly order the processes which happens during the photosynthesis:

In this flow chart: Chlorophyll absorbs green wavelengths from the sun, making the plant look green.

In this flow chart: Excess sugar is stored as starch (food) in the roots.

In this flow chart: Water, CO2, and sunlight combine in the leaf to make sugar.

In this flow chart: Water is absorbed through the roots and carried through the stem to the rest of the plant. A plant's roots replace water lost during transpiration,

In this flow chart: Oxygen and water vapor exit the leaf through the stomata. Water loss from leaves is call transpiration.

Simulator Procedure

Photosynthesis is the process of

The KOH solution used to

The absence of CO2 during photosynthesis, and the rate of oxygen production is.

When plants absorbs CO2 and releases oxygen during the process of

The conversion of water + CO2 into glucose + oxygen occurs with the help of

In this experiment we use alcohol

Give an example for some organisms that can convert complex elements into simple substances

The blue color appears on top of the leaf indicates the

In this experiment light energy is used

In this experiment the iodine solution is used to prove the

Which organisms can convert complex substances into simple ones for food production?

What biochemical agents do autotrophs use to break down complex substances?

What inorganic substances are key to autotrophs for food production?

Who uses organic and inorganic sources for energy and nutrition?

What is the role of chlorophyll in photosynthesis?

How do autotrophic organisms obtain their energy?

What is the primary end product of photosynthesis, created from CO2 and sunlight?

Correctly order the processes which happens during the photosynthesis:

In this flow chart: Chlorophyll absorbs green wavelengths from the sun, making the plant look green.

In this flow chart: Excess sugar is stored as starch (food) in the roots.

In this flow chart: Water, CO2, and sunlight combine in the leaf to make sugar.

In this flow chart: Water is absorbed through the roots and carried through the stem to the rest of the plant. A plant's roots replace water lost during transpiration,

In this flow chart: Oxygen and water vapor exit the leaf through the stomata. Water loss from leaves is call transpiration.

Simulator Procedure

Photosynthesis is the process of

The KOH solution used to

The absence of CO2 during photosynthesis, and the rate of oxygen production is.

When plants absorbs CO2 and releases oxygen during the process of

The conversion of water + CO2 into glucose + oxygen occurs with the help of

In this experiment we use alcohol

Give an example for some organisms that can convert complex elements into simple substances

The blue color appears on top of the leaf indicates the

In this experiment light energy is used

In this experiment the iodine solution is used to prove the