Investigation of the rate of photosynthesis of pondweed. Research question: How does the concentration of sodium bicarbonate relate to the amount of oxygen produced by Elodea (Canadian pond weed) in the process of photosynthesis? Hypothesis: If there is an increase in concentration of sodium bicarbonate the amount of oxygen produced will increase because the sodium bicarbonate concentration will increase the carbon dioxide levels. Independent variable- Concentrations of sodium bicarbonate (8%
Premium Oxygen Carbon dioxide
Lab Report #1 Photosynthesis Lab Report: The Effects of Varying Concentrations of CO2 on the rate of Photosynthesis in Spinach Leaves Introduction Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct. The purpose of this experiment is to see how different concentrations of carbon
Premium Photosynthesis Oxygen Carbon dioxide
Both photosynthesis and cellular respiration are the main pathways of energy transportation in organisms. However‚ the reactants and the products are exact opposites in photosynthesis and in cellular respiration. In photosynthesis‚ cells take in carbon dioxide (CO2) and water (H2O) by absorbing energy from the sun‚ and then the cells release oxygen (O2) and store glucose (C6H12O6). The formula of photosynthesis is: Light energy 6CO2+6H2O → C6H12O6+6O2
Premium Photosynthesis Adenosine triphosphate Cellular respiration
best storytellers are ones who deliver the action and emotions of the story to the audience using their appearance and body language‚ even if the story is not very expressive. I believe that this skill include several sub skills such as acting (in a light way)‚ speaking (pronunciation) and making sounds‚ imitation‚ and expressing emotions through body language. Ability to excite and deliver suspense to the audience This is an essential skill in storytelling. The storyteller must know how to divide
Premium Storytelling Performance Acting
Jose Abad Santos Campus in regards to the skills needed to become an effective manager‚ it emphasizes the technical‚ human and conceptual skills that has more important to the managers to manage a certain department. Hospitality Industry is broad and diverse; organizations within it share some things in common. One is the need for staff members with a variety of knowledge‚ skills and experience to produce the products and services that are needed or desired by consumers. Each job has specific requirements
Premium Management Academic degree
Also‚ adjust the eyepiece by pushing close or separating them to the appropriate position. Perform the same process by changing the degree of the objective lens and focus to be able to see the grid clearly. Using Egeria densa‚ cut a leaf using a scissor and place it onto the slide glass using a forcep and using the droppers drop some water and place coverslip on top of the leaf by sliding the coverslip when placing on top to prevent
Premium Bacteria Escherichia coli DNA
purpose of this lab was to investigate whether veins affect photosynthesis rate. It was predicted that having veins would decrease the rate because chloroplast might be less frequent due to the vascular tissue. For this experiment‚ 4 groups were set up: veins and no veins in CO2 solution‚ and veins and no veins in distilled water‚ the distilled water groups served as controls. These 4 groups were placed under a light bulb in order for photosynthesis to occur. No disks experience movement in the first 7
Premium Photosynthesis Plant Carbon dioxide
Lab #5- “Which Colors of the Light Spectrum are Most Important for Plant Growth? Instructions: Open the link to Launch “Virtual Lab #6- Photosynthesis” Read all instructions on the left-hand side of the lab. Watch the short Video at the bottom of the lab Complete the “Pre-Lab” Questions. Complete the Lab Activity Record your findings in the “Results” and “Post-Lab” sections and answer all review questions Pre-Lab: 1.) List all of the colors found in the visible light spectrum (We covered this in
Premium Color Red White
Thought to Ponder There are things we regret‚ Words we wish had gone unsaid‚ Beginnings that had bitter endings‚ Chances we threw away‚ Roads we should have never taken‚ Signs we didn’t see‚ Hearts we hurt needlessly‚ And wounds we wish could mend. The past can’t be rewritten‚ But it can make you stronger. Be thankful for every change‚ For every break in your heart‚ For every scar‚ Pages were turned‚ Bridges were burned‚ But you… HAD LEARNED -you’ll know if the person
Free American football Game 2008 singles
Photosynthesis and respiration are both processes that are necessary for the survival of organisms. However‚ in numerous ways these two processes are very diverse as they are responsible for distinct necessities. Therefore they both have similarities and differences. One major difference between the two is that photosynthesis takes place completely in plants while respiration occurs equally in plants and animals. Nevertheless to understand Photosynthesis and respiration‚ we need to understand what
Premium Oxygen Carbon dioxide Cellular respiration