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What was the original hypothesis (before the discovery of photosynthesis) that explained how plants grew and gained so much mass throughout their lives?
Before the discovery of photosynthesis, the prevailing hypothesis was that plants gained mass primarily by absorbing nutrients from the soil. It was believed that plants grew by taking in minerals and organic matter through their roots, which contributed to their overall size and weight. This concept did not account for the role of sunlight or carbon dioxide in the growth process. The understanding of photosynthesis later revealed that plants convert light energy into chemical energy, using carbon dioxide and water to produce glucose, which is fundamental to their growth.
What is the hypothesis of chlorophyll in plants?
The hypothesis regarding chlorophyll in plants is that it is the pigment responsible for capturing light energy during photosynthesis. This hypothesis suggests that chlorophyll absorbs light energy and converts it into chemical energy, which is used to produce glucose and other organic molecules in the process of photosynthesis.
What is the formulating hypothesis of plants that needs sunlight?
Plants need sunlight to perform photosynthesis, which is the process by which they convert light energy into chemical energy to make food. Therefore, a hypothesis related to plants needing sunlight could be: "If plants are deprived of sunlight, then their ability to photosynthesize and produce food will be reduced, leading to stunted growth or eventual death."
A hypothesis is a?
A hypothesis is a proposed explanation for a phenomenon or a prediction about the relationship between variables, based on observations and existing knowledge. It is a testable statement that guides scientific research and can be supported or refuted through experimentation.
A possible explanation that may be tested by experimentation?
One possible explanation that could be tested by experimentation is that increasing the amount of fertilizer applied to plants will lead to faster growth rates. This hypothesis can be tested by setting up an experiment where different levels of fertilizer are applied to separate groups of plants, and then measuring the growth rates over a specific time period to see if there is a significant difference.
What was the original hypothesis (before the discovery of photosynthesis) that explained how plants grew and gained so much mass throughout their lives?
Before the discovery of photosynthesis, the prevailing hypothesis was that plants gained mass primarily by absorbing nutrients from the soil. It was believed that plants grew by taking in minerals and organic matter through their roots, which contributed to their overall size and weight. This concept did not account for the role of sunlight or carbon dioxide in the growth process. The understanding of photosynthesis later revealed that plants convert light energy into chemical energy, using carbon dioxide and water to produce glucose, which is fundamental to their growth.
Do plants grow better outside or inside HYPOTHESIS?
Is hypoesies indoor or outdoor plants
How might a hypothesis for this experiment be stated?
"The hypothesis for this experiment is that increasing the amount of fertilizer provided to plants will lead to an increase in their growth rate compared to plants receiving standard or no fertilizer treatments."
Why didn't the rice plants grow tall and healthy hypothesis?
whydidnt the rice plants grow tall
What is the hypothesis of chlorophyll in plants?
The hypothesis regarding chlorophyll in plants is that it is the pigment responsible for capturing light energy during photosynthesis. This hypothesis suggests that chlorophyll absorbs light energy and converts it into chemical energy, which is used to produce glucose and other organic molecules in the process of photosynthesis.
How do you use hypothesis in a sentence?
Scientists use hypothesis to make predictions about the outcome of an experiment based on prior knowledge or observations. For example, a hypothesis may state that "If plants receive more sunlight, then they will grow taller."
Are plants part of the water cycle?
Plants are an important part. They support the initial stage of water cycle.
What is the formulating hypothesis of plants that needs sunlight?
Plants need sunlight to perform photosynthesis, which is the process by which they convert light energy into chemical energy to make food. Therefore, a hypothesis related to plants needing sunlight could be: "If plants are deprived of sunlight, then their ability to photosynthesize and produce food will be reduced, leading to stunted growth or eventual death."
Does Kalanchoe rebloom after its initial flowering?
Yes, Kalanchoe plants can rebloom after their initial flowering if they are properly cared for and provided with the right conditions.
Which of the following is a testable hypothesis?
Common house spiders need to eat insects to live!
What are the kind of hypothesis?
the 3 kinds of hypothesis are: 1. alternative: this is the hypothesis that is affirmative, positive, and approving..... this gives a positive possible result of the experiment. 2. null: this is a negative hypothesis about the experiment........ 3. cause and effect: this kind of hypothesis gives a cause and effect hypothesis.... this has the "if & then" clause...... (example: "if sunlight affects the growth of plants, then it might slow down or fasten the plant's growth.")
What is the initial source of food in most ocean and freshwater ecosystems?
Phytoplankton.
