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What is the function of CAM plants and C4 plants?? In photosynthesis??? Subject : CAM AND C4 PHOTOSYNTHESIS Use own words // they said don't copy on internet huhu thank you!!

Schoology lish esc Q A Show What You Know: Photosynthesis (minor summative) Z and S Grades | Schoology 2 BTB is an indicator that helps us to see if carbon dioxide or oxygen are present in a solution by changing colors. BTB is blue when mostly is present, and yellowish-green when mostly is present. This occurs because the indicator can sense the of the solution. In the experiment that you looked at, a plant called Elodea was added to a test tube that originally was 4 color. This transformation occurs because the process of photosynthesis turns experiment shows that matter is transformed from the reactants W S X + # 3 E D C $ S Try it! Model system assignmen... 4 R F % 5 V T G 6 B Santana Green-Hightower - Try.... Y H & 7 and U N 8 J M into Support | Schoology Blog | PRIVACY POLICY | Terms of Use POSSIBLE POINTS: 40 in color, but changed to a into the products 9 K ◆. The 1 2 3 4 O → L P Revie

Photosynthesis uses light in what spectrum? O infrared (700 nm â 1 mm) ultra-violet (10 nm â 400 nm) gamma rays (less than 10 pm) microwaves (100 cm â 0.1 cm) visible light (400 å 700 nm)

1. What two types of cells contain chloroplasts? 2. Autotrophs make their own food using energy from 3. The food making process is called 4. What are the raw materials for photosynthesis? 5. What simple sugar is produced? 6. What gas is used in the process? What gas is released? 7. Where are most photosynthetic cells in plants found? 8. What compound can be made from glucose and serves as long term energy storage? 9. Compare the raw materials of photosynthesis to the products of respiration. 10. How are these two processes (photosynthesis and respiration) related?

I wanted to double check the photosynthesis concept map. I want to make sure I have everything in the right spots.

Can someone help me understand this. A student set up an experiment to show the effect of light color on photosynthesis in Elodea plants. She filled two test tubes with distilled water and placed a piece of Elodea in each of the tubes. She added a drop of phenol red, which turns red in a basic solution and yellow in an acidic solution. She blew in each tube before placing the volumeters on the top of the tube. Why did she blow into the tube? to add oxygen to the tube to add carbon dioxide to the tube to add carbohydrates to the tube to add sodium bicarbonate to the tube

Answer the problem at the top and the questions at the bottom

Review the overall equation of photosynthesis. I nen, use the terms and phrases to complete the concept map. Each answer dock may require one or several labels. Some labels will not be used. Life consists of units called Cells consist of Molecules consist of Atoms Amino acids Triglycerides carry out the functions of is the scientific study of H₂O include DNA N₁ ATP Carbohydrates Proteins encodes such as Enzymes UV light Co, Biology makes uses makes Cellular respiration Light Photosynthesis catalyze the cell's chemical reactions, including byproducts Include requires

Photosynthesis Notes Word Bank (Some words can be used more than once!) chlorophyll carbon dioxide chloroplast dark reaction chemical oxygen autotroph solar ATP light reaction glucose sunlight water sun PHOTOSYNTHESIS: the process or cycle that occurs in plants that convert: • the 's energy into (sugar molecules) energy into energy any organism that can make its own food from by photosynthesis. - part of the plant cell where solar energy is captured and photosynthesis occurs. green pigments (a and b) CO, H,0 Sunlight Glucose (C,H,0,) Two Steps of Photosynthesis: - light energy helps to split water and the reactions that follow help to make ATP and other energy-storing molecules. (2 - ATP from the first step is broken down to release some energy and then used to combine hydrogen and carbon dioxide to help produce glucose, a type of sugar. Formula for Photosynthesis - Know this!! Products 6 CO, 6 H, О C, H,, O, 6 0, energy + + Sunlight

Which of the following is the correct statement about photosynthesis? water is reduced to become glucose O carbon dioxide is reduced to become glucose water is reduced to become oxygen carbon dioxide is reduced to become oxygen # $ 回 a hp

Tell me why the authors put this photosynthesis equation here. What do you think is its main purpose for the process of photosynthesis by an equation?

Use the data to create a graph in Excel. It should be a scatter plot with a line connecting each point. Looking at the graph: a/ Which wavelengths absorbed most by spinach and likely used for photosynthesis? b/ Which wavelengths are absorbed least?

Can someone help me understand how to calculate the rate of photosynthesis?

topic: photosynthesis

I. How Does Light Intensity Affect the Rate of Photosynthesis? Procedure: The purple slider can be used to change the light levels. You will count the number of bubbles at each level. The timer in the square box can be used to measure 30 seconds. Otherwise, a data is provided below for your reference. Light Intensity Number of Bubbles (30 0 sec) 40 45 50 20 | 25 15 11 18 24 31 36 42 47 50 10 30 35 7 c. Oxygen produced by the plant d. CO2 produced from photosynthesis 30. Based on the light test, as you increase the intensity of light, the rate of photosynthesis 29. What does the bubbles represent? a. CO2 consumed by the plant b. Photosynthesis occurred a. Increases b. Decreases c. Stays the Same d. None produced

Complete the diagram.

Cells are open systems that exchange matter and energy with their surroundings. Which of the following best explains why plant cells require sunlight to make organic compounds, according to Gibbs’s theory of free energy? The photosynthetic reaction releases free energy to the surroundings. The photosynthetic reaction’s free energy is in equilibrium. The reactants of photosynthesis have less free energy than the products. The change in free energy (∆G) of the photosynthetic system is less than zero.

1. Look at the molecular formula for plant tissue. Where does the carbon come from? 2. Where does the hydrogen in C6H12O6 come from? 3. When radioactive isotopes of oxygen atoms are put into CO2 molecules and the plant is allowed to photosynthesize, only new plant tissue (C6H12O6) is radioactive and the oxygen gas given off is not radioactive. Draw a dotted line in the photosynthesis equation to show where the oxygen atoms in CO2 go. 4. Draw a dotted line in the equation to show where the oxygen atoms in H20 go.

The process of photosynthesis can be modeled in various ways. For example, a chemical equation is one way to represent photosynthesis. 6CO, + 6H,0 ++ +→ 60, + C,H,,O,

Light is a form of electromagnetic energy. The electromagnetic spectrum is made of various forms of electromagnetic energy, such as x-rays, UV, and microwaves. Visible light is used in photosynthesis. What is visible light? How are energy and wavelength related to each other? The overall goal of photosynthesis is to make harness the energy of the sun and store it in the chemical bonds of “food.” In your own words describe the goals of the two sets of reactions of photosynthesis:                                                        a.The goal of the light reactions                                                         b. The goal of the Calvin cycle

c. The student repeated the experiment to determine how different colours of light affect the rate of photosynthesis. The results are shown in the table below. Light colour No. of bubbles released in 1 minute Red 15 Blue 16 Green 5 i) Which colour gives the lowest rate of photosynthesis? Give a reason for your answer. ii) The level of carbon dioxide (CO:) in the water was kept at 6.0 units throughout the experiment. What happens to the number of bubbles released in 1 minute if the level of CO, is increased to 12.0 units? Give a reason for your answer.

Students are preforming an experiment to study the role of light in photosynthesis. They place an Elodea plant into a large test tube with water and assemble a volumeter using a cork and calibrated glass tubing. Then, the apparatus is placed near a lamp. Soon after, the water level in the tubing begins to move upward. Why does the edge of the water move upward?

Photosynthesis Notes Word Bank (Some words can be used more than once!) chlorophyll carbon dioxide chloroplast chemical oxygen autotroph solar ATP light reaction glucose sunlight water dark reaction uns PHOTOSYNTHESIS: the process or cycle that occurs in plants that convert: the 's energy into (sugar molecules) energy into energy any organism that can make its own food from by photosynthesis. - part of the plant cell where solar energy is captured and photosynthesis occurs. green pigments (a and b) CO, Sunlight Glucose (CH0,) Two Steps of Photosynthesis: - light energy helps to split water and the reactions that follow help to make ATP and other energy-storing molecules. - ATP from the first step is broken down to release some energy and then used to combine hydrogen and carbon dioxide to help produce glucose, a type of sugar. Formula for Photosynthesis - Know this!! ? Products 6 CO, 6 Н, О C, H,, O, 6 O2 + energy Sunlight

Answer the venn diagrams. “ what are their similarities and differences? And please make sure it is understandable. Thanks!

Photosynthesis is the basis for food production on Planet Earth. To fill in the blanks below, choose among the following terms: Word Bank: Glucose, H₂O, O2, CO2, sunlight In Photosynthesis, 6 molecules of + 6 molecules of + + 6 molecules of produce 1 molecule of

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What is photosynthesis? In 3 paragraphs.

How is the energy from the sun transported within chloroplasts and ultimately used to createNADPH and ATP? What would happen if you forgot to water your plant for several days? Whatif a plant were only exposed to read light – would photosynthesis be possible? Support youranswer with details of the processes involved.  *I asked this question before and i didn't get an answer. please answer the question i asked how it's asked don't answer a question you wish i had asked.

Your previous lesson involves photosynthesis. Study the scenario and diagrams below. Then, answer the questions that follow. EN A student prepared a beaker with sprigs of a water plant as shown in the figure below. She placed her set-up beside a fluorescent lamp. She the Air Bubbles Released at Different Distances From the Light Source Air bubbles 50 45 40 systematically changed distance of the beaker from the lamp. After some time, she counted the bubbles given off by the sprig of the water plant. Also shown is the graph of the data she was able to collect then Water 26 5 15 10- Water plant OS 10 15 20 25 30 Diatance From Light Source (cm) from her experiment. Guide Questions: 1. If the student would test the air bubbles collected in the test tube, what would she find they are made of? How do you know? 2. By using the graph, at what distance from the light source was the greatest number of bubbles produced? 3. If the lamp was placed closer than 5 centimeters from the water plant,…

Light Reactions Dark Reactions Sugar Chloroplast Light ATP NADPH Calvin cycle NADP ADP Granum H,O co, Figure 7.3. Processes of photosynthesis. The light reactions directly require light energy from the sun. The "dark reactions" are driven by the high energy electrons produced by the light reactions. Some biologists refer to the two parts of photosynthesis as the light reactions and the synthesis reactions. Which part do you think that they call the light reactions?