Call us toll-free

Quick academic help

Don't let the stress of school get you down! Have your essay written by a professional writer before the deadline arrives.

Calculate the price

Pages:

275 Words

$19,50

Photosynthesis consists of two connected sets of reactions....

Light requirements increased from 30% to 60-100% light transmittance during the transition from seed germination to seedling recruitment in . The germination characteristics (, ) showed a coupling effect with light transmittance on the subsequent pine seedling growth. However, the highest in was observed at 30% light transmittance, which is not the best light regime for seedling growth. There might be a hindrance for the natural regeneration process of resulting from the decreased light transmittance after leaf expansion in the growing season, contrasting with the elevated light requirement for growth. Therefore, disturbances such as gap openings or thinnings are strongly recommended as an operational measure to enlarge canopy openness in temperate secondary forests and improve the natural regeneration of .

Photosynthesis consists of light-dependent and light-independent reactions.

The word equation for photosynthesis is: Light [IMAGE]Carbon Dioxide + Water Glucose + Oxygen Chlorophyll Although most of the glucose produced is converted into insoluble starch for storage in the stem, leaves or roots, some is used immediately by the plant to provide via respiration....

The same cycle of the light reaction then takes place.

Aim: We will be trying to see if light intensity has an effect on the rate of photosynthsis.

Variables: The variables that might affect the rate of photosynthesis in this experiment are: Temperature: When the temperature rises so does the rate of photosynthesis; this is because as the temperature around the plant rises the enzymes controlling photosynthesis inside the chloroplasts heat up and start moving around faster, the fast moving molecules collide with other fast moving enzymes causing them to react....



Prediction

I predict that the light intensity (controllable by volts) will be
directly in proportion to the rate of photosynthesis.

Some Effects of Light Intensity on Plant Growth

Photosynthesis need light to work, so light therefore should speed up the rate of photosynthesis.

We have also learnt that photosynthesis is a vital process that occurs in order to create glucose and oxygen, by transforming carbon dioxide and water in the presence of light energy.

My results also appear to agree with the information on the
theories of photosynthesis, found in most biology texts; though I did
not have enough evidence (results) to prove the theory which says that
after a certain point the rate will cease to rise, as explained
previously.

Aim To see whether light effects the rate of Photosynthesis in plants or not....
Order now
  • UNMATCHED QUALITY

    As soon as we have completed your work, it will be proofread and given a thorough scan for plagiarism.

  • STRICT PRIVACY

    Our clients' personal information is kept confidential, so rest assured that no one will find out about our cooperation.

  • COMPLETE ORIGINALITY

    We write everything from scratch. You'll be sure to receive a plagiarism-free paper every time you place an order.

  • ON-TIME DELIVERY

    We will complete your paper on time, giving you total peace of mind with every assignment you entrust us with.

  • FREE CORRECTIONS

    Want something changed in your paper? Request as many revisions as you want until you're completely satisfied with the outcome.

  • 24/7 SUPPORT

    We're always here to help you solve any possible issue. Feel free to give us a call or write a message in chat.

Order now

Low light intensity lowers the rate of photosynthesis

Although this is slightly high for
the temperature in which a plant generally photosynthesises best, (20
degrees centigrade) it was the first temperature at which the
experiment worked successfully, and so we decided that it should be
kept constantly at this in order to conduct a fair test.

The rate of photosynthesis in plants depends upon multiple ..

An ecosystem includes all the living organisms that interact with one another and also with the physical and non-physical factors present. The boundaries of the Nitrifying Bacteria Facts - Original QuikSand® FiltersOne of the most important, and least understood, aspects of successful aquarium keeping is biological filtration and its function in the nitrogen cycle.Plants cannot live on CO2 alone - Skeptical ScienceThe effects of enhanced CO 2 on terrestrial plants are variable and complex and dependent on numerous factorsTemperature extremes: Effect on plant growth and 1. Introduction. Rate of plant growth and development is dependent upon the temperature surrounding the plant and each species has a specific temperature range The Concept of the Ecosystem | S-cool, the revision …An ecosystem includes all the living organisms that interact with one another and also with the physical and non-physical factors present. The boundaries of the Nitrifying Bacteria Facts - Original QuikSand® FiltersOne of the most important, and least understood, aspects of successful aquarium keeping is biological filtration and its function in the nitrogen cycle.How To Grow Organic Pumpkins | On The Green FarmsWHERE TO PLANT. Pumpkins require (at the very least) 6 hours of full sunlight daily. Growing pumpkins requires garden soil that drains well, and has plenty of organic

How Light Intensity Affects the Rate of Photosynthesis

Temperature. The optimum growth temperature for D. salina is in the range of20 to 40°C (Borowitzka, LJ, 1981a) depending on the strain. Dunaliella salinacan tolerate extremely low temperatures to below freezing (Siegel et al.,1984), but temperatures greater than 40°C are usually lethal. There is alsoa strong interaction between the growth rate, temperature and salinity(Gimmler et al., 1978; Borowitzka, MA & Borowitzka, 1988a) and between lightintensity and temperature tolerance (Federov et al., 1968).

Importance of Light in Photosynthesis (Theory) : Class …

Hypothesis:Photosynthesis is a process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose....

Order now
  • You submit your order instructions

  • We assign an appropriate expert

  • The expert takes care of your task

  • We send it to you upon completion

Order now
  • 37 684

    Delivered orders

  • 763

    Professional writers

  • 311

    Writers online

  • 4.8/5

    Average quality score

Order now
  • Kim

    "I have always been impressed by the quick turnaround and your thoroughness. Easily the most professional essay writing service on the web."

  • Paul

    "Your assistance and the first class service is much appreciated. My essay reads so well and without your help I'm sure I would have been marked down again on grammar and syntax."

  • Ellen

    "Thanks again for your excellent work with my assignments. No doubts you're true experts at what you do and very approachable."

  • Joyce

    "Very professional, cheap and friendly service. Thanks for writing two important essays for me, I wouldn't have written it myself because of the tight deadline."

  • Albert

    "Thanks for your cautious eye, attention to detail and overall superb service. Thanks to you, now I am confident that I can submit my term paper on time."

  • Mary

    "Thank you for the GREAT work you have done. Just wanted to tell that I'm very happy with my essay and will get back with more assignments soon."

Ready to tackle your homework?

Place an order