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What was Jan ingenhousz hypothesis of photosynthesis before doing the experiment?
Wiki User
∙ 11y ago
Plants need sunlight!
Wiki User
∙ 11y ago
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Why must hypothesis before you do experiment?
because hypothesis is a trial idea
Why to destarch a plant?
a leaf (plant) should be destarched before photosynthesis investigations because the starch already present in the plant may mislead the result . hence if a destarched plant is used for the experiment then the amount of starch present at the time of the experiment will be nil and affter the experiment is compleded the amount of starch present in the leaves woul give the rate of photodynthesis as starch id prepared during photosynthesis
Is the hypothesis before the objective?
The hypothesis is before you begin the expariment, so the first thing you should do is write down your hypothesis.
How do you create a hypothesis?
You hypothosize, meaning predict or guess the result of your experiment/lab or whatever it is. For example, what ever the problem is that you are solving, before the experiment/procedure takes place, you guess what the result will be and you tell why.
What was the earths atmosphere before photosynthesis?
Without life because when plants do photosynthesis, they produce oxygen.
What part of a scientific experiment is the hypothesis?
The hypothesis is a personal explanation of what youbelieve will happen during an experiment before you proceed in doing that experiment.
Why must hypothesis before you do experiment?
because hypothesis is a trial idea
What is the difference between experiment and hypothesis?
An experiment is the thing that you perform, and a hypothesis is the guess you make at the start (before the experiment) to determin what's going to happen.
In a science experiment the answer you predict is called?
The answer you predict before starting the experiment is your hypothesis.
What do you have to do before you perform your experiment?
You want to have a hypothesis to test. A hypothesis is kind of like a reasoned guess what you expect to happen. The results of your experiment will either support your hypothesis or it wont.
What is a fact about a hypothesis?
It is an educated guess before starting an experiment.
What is the difference with theory and hypothesis?
a theory is produced after running an experiment and hypothesis is an educated guess before experimenting
What is the difference between observation and hypothesis?
The hypothesis is your guess of what will happen with the experiment before you do it. Observation is watching the experiment as it is being performed and observing what is taking place.
What does preliminary hypothesis mean?
Preliminary hypothesis is an educated guess made before any experiment is done. A hypothesis is an unproven theory or statement.
What is the difference between a hypothesis and a conclusion?
The hypothesis is the guess you make before the experiment. The conclusion the summaryof you results, and you can discuss whether your hypothesis was correct or not.
What is a hypothesis variable?
A hypothesis is not a variable...it is something that you think will happen based on reasoning and observations, before doing an experiment.
After the experiment scientist do what?
your answerWell what you have to know FIRST is what they do BEFORE the experiment. What scientist do before an experiment is they observe what they are going to do. Then they come up with an HYPOTHESIS. An HYPOTHESIS is an educated guess. They write what they THINK is going to happen. Then they do their experiment. After they do that, they check their HYPOTHESISand if they guessed wrong, they don't cross the HYPOTHESISout, they learn from their mistakes, so they write what really happened during the experiment. I hope this helped if it did then email me at babybaby12123@yahoo.com
