You are doing an experiment to measure the amount of oxygen in the air surrounding a plant when it is in the light and the dark. What is happening to oxygen levels from 30-60 minutes? 02 level vs Time 19.7 19.65 19.6 19.55 19.5 02 level (%)

Q: Which of the following choices is correct when it comes to the statement as to why photorespiration…

A: Photorespiration is a wasteful process because C. Because it utilises oxygen and ATP. It release CO2…

Q: stead of looking at how salinity affected each photosystem

A: Photosynthesis is the conversion of light energy into chemical energy by green plants and other…

Q: In the following instance describes an experiment involving the effect of precipitation on the…

A: At low temperature the rate of photosynthesis is  limited  by the enzymes to carry out the process…

Q: 24. The apparatus below were used to investigate a certain physiological process in plants. Black…

A: Respiration is a process in which break down of glucose occur . It is of two types :-  A ) Aerobic…

Q: The loss of water from a plant by transpiration cools the leaf. Movement of water in transpiration…

A: In this answer, it aims to investigate the effect of substituting a nonpolar solution with similar…

Q: 34°C Lab Data Tube 1 Green Light 3.3 3.5 3.7 3.8 4 Rate of volume change(- Time (min) 0 5 10 15 20…

A: Rate of photosynthesis for the green light: ROP = Rate of vol. change(Light) - Rate of vol.…

Q: Summarize in 2-3 complete sentences how carbon moves into the atmosphere (use the previous 2…

A: Carbon is released into the atmosphere naturally through respiration(cellular respiration; glucose…

Q: Calculate the transpiration rate for the grape leaf above with a leaf surface area of 18 cm2. Air…

A: Transpirtation is the process by which plants lose their water. By this process they remove excess…

Q: transport of respiratory gases in humans to transport of water in vascular plants.

A:

Q: why does environmental factor cause an average increase or decrease in the transpiration rate as…

A: The rate of evapotranspiration that occurs in plants depends on a wide variety of environmental…

Q: Leaf Sample Type Illumination Level Oxygen Concentration Change Data (ppm) Elapsed Time…

A: Sun-adapted leaves are more resistant to sun exposure and are comparatively shorter and thicker in…

Q: A fuel is fired with a coal with the following proximate analysis: 5% M, 60% FC, 25% VCM, 10% ash.…

A:

Q: Stage 1 in plant cells captures energy from B Light energy Carbon Water opproip Stage 2 The captured…

A: Nutrients are obtained by cells from their surroundings. Cells that transfer energy from the Sun…

Q: Two plants are in a set-up wherein they are covered by plastic. Plant 1 had a transpiration rate of…

A: Transcription Transportation is the process of the movement of water through the leaves in the…

Q: c. The student repeated the experiment to determine how different colours of light affect the rate…

A: In plants, photosynthesis takes place with the help of chlorophyll. Photosynthesis is the process…

Q: Rate of volume change(™) hr final volume(mL)-initial Time(min) volume(mL) x 60( min hr

A: The rate of volume change measures how quickly the volume of a substance changes over time. In this…

Q: e. An aquatic green plant was placed into each tube. A student exhaled through a straw into each…

A: Ans -  Oxygen was produced by photosynthesis

Q: Look at the “smoke” rising from the puffballs above. This “smoke” is an example of which process?

A: When the mature fruitbody bursts or is impacted, clouds of brown dust are released, giving puffballs…

Q: What are the peak absorbances of the chlorophyll according to your graph? Does this correlate with…

A: With the help of solar energy, green plants can produce their own food through the process of…

Q: Problem: What happens to the rate of photosynthesis as temperature is increased?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: With the research question: Will the number of bubbles per minute increase or decrease as the light…

A: Hypothesis: The number of bubbles per minute will increase as the light intensity…

Q: ______________ require ______________ and ______________, to perform ______________.   Question 1…

A: ANSWER) A photoautotroph is a green plant which performs photosynthesis for the production of…

Q: Do you have evidence that cellular respiration occurred in mung beans

A: Introduction Respiration is a process by which complex sugars are metabolised into small molecules…

Q: 11. What is CO₂ compensation point and draw a complete graph that is showing CO₂ compensation point…

A: CO2 compensation point is the concentration of CO2 at which the rates of respiration and…

Q: A farmer stores his apple crop in a 30°F room with a 2% oxygen concentration. Select all of the…

A: Cellular respiration is a series of metabolic processes that take place inside cells to transform…

Q: 20 Orvgen Production (arbtrary units Time Remaining Return Next Your experimental team has gathered…

A: Photosynthesis is the process by which green plants utilise carbon dioxide and sunlight to…

Q: (6) a. When the humidity increases transpiration rate : a. Increases b. Decreases b. The reason for…

A: Transpiration is the loss of water in the form of vapour from the exposed parts of a plant. There…

Q: If a plant is removed from its natural environment and exposed to 100 percent CO2 composed of the…

A: The radioisotope of a substance is one of the many possible species of the element (like say Carbon)…

Q: State a simple hypothesis using an "If... then..." sentence.

A: Concept used:  Photosynthesis    Definition:                       The process by which the plants…

Q: At the end of the first photosystem, an electron leaves a chlorophyll molecule. This electron is…

A: Photosynthesis is the process by which chlorophyll containing organisms produce simple organic…

Q: How would you expect the rate of transpiration to be affected by the following and why?: a. Decrease…

A: Transpiration is the process by which plants throw out the extra water present in them. The process…

Q: Solar energy is used to create different products when compared to bioenergy. Select one: O True O…

A: Renewable energy sources are good because overuse of non-renewable can make them vanish because they…

Q: O 000 Plant chlorophyll chemicals will absorb, or take in, light wave energy in order to produce…

A: the given figure shows the absorbtion wavelenghts of two pigments , which are chlorophyll a and b

Q: Transpiration harnesses the force of gravity to accelerate water transportation from the soil to the…

A: Transpiration It is the process of moving water through the plant and the evaporation of water…

Q: Create a graph of the number of bubbles released and the concentration of carbon dioxide.

A: Here we are given the data required for plotting the curve in the form of bubble number and CO2…

Q: Which of the following are the inputs of the light reactions? Choose all that apply. carbon dioxide…

A: The photosynthesis is the process by which chlorophyll containing organisms produce their own food…

Q: Rate of photosynthesis mL hr Rate of photosynthesis(- Green light = Rate of volume change light (…

A: Photosynthesis is a metabolic process that converts water and carbon dioxide to glucose and oxygen…

Q: If a plant is removed from its natural environment and exposed to 100 percent CO2 composed of the…

A: The photorespiration is a phenomenon that involves the addition of carbon dioxide on the…

Q: Chlorophyll, the green pigment in plants, primarily absorbs light of what two colors? O A. It does…

A: It is the green color pigment that absorbs sunlight and uses its energy to synthesize carbohydrates…

Q: 15. By the end of the light reactions, which of these has taken place? a. the breakdown of ATP and…

A: Light reactions, also known as the light-dependent reactions, are the first stage of photosynthesis…

Q: ______________ require ______________ and ______________, to perform ______________.   Question 1…

A: Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy…

Q: Light exposure in plants vs height. What is an appropriate graph for the data? Thank you.

A: Light is the ultimate source of energy. For plants, they serve as a signal for proper growth and…

Q: Examine the life process that requires sunlight. sunlight Which gas, represented by the letter Y, is…

A: Introduction:- Photosynthesis is the physico-chemical process by which plants convert light energy…

Q: Suppose that you are measuring CO2 exchange by a leaf. During the time period of your measurement,…

A: According to the question, we have to calculate the net amount of molecules of CO2 detect being…

Q: Explain how a thermocouple psychrometer is used to determine the ψ of a tissue or plant part such as…

A: The thermocouple psychrometer is used to measure t and monitor the water potential of plant part -…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.