What are some good questions to ask about photosynthesis?
Photosynthesis test questions
- What is the role of chlorophyll?
- Which useful energy conversion is carried out by chlorophyll?
- What are the products of the light reactions?
- In photosynthesis, what is ATP required for?
- In which cell organelles does carbon fixation occur?
What is photosynthesis biology question?
Answer: Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas as raw materials.
What is the cheat of photosynthesis?
General formula Light (photons) + CO2 + 6 H2O → C6H12O6 + 6 O2 0 Overall Point: Photosynthesis uses CO2 , light, and water to create sugar (C6H12O6 ). Note: Oxygen gas is just a byproduct, yes it is important to us, but it is just a waste product of this reaction.
What is a good hypothesis for photosynthesis?
It was hypothesized that if the concentration of carbon dioxide was increased, then the rate at which photosynthesis occurs will also increase. The null hypothesis was that the concentration of carbon dioxide will have no effect on the rate of photosynthesis. The results of the experiment supported the hypothesis.
Did you know facts about photosynthesis?
Photosynthesis is the reverse of cellular respiration. However, photosynthesis produces the sugar glucose, which is an energy storage molecule. Cellular respiration takes the sugar and turns it into a form both plants and animals can use. Photosynthesis requires carbon dioxide and water to make sugar and oxygen.
What is class 3 photosynthesis?
Plants make their food using sunlight, water, carbon dioxide and nutrients and minerals from the soil. This process is called photosynthesis.
What does the xylem carry?
The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves. The phloem carries food downward from the leaves to the roots. Xylem cells constitute the major part of a mature woody stem or root.
What is the Calvin cycle in photosynthesis?
The Calvin cycle is a process that plants and algae use to turn carbon dioxide from the air into sugar, the food autotrophs need to grow. Every living thing on Earth depends on the Calvin cycle. Plants depend on the Calvin cycle for energy and food.
What is the biology of photosynthesis?
It has been published in the journal The Plant Cell . During photosynthesis, plants use sunlight to convert carbon dioxide and water into carbohydrates and oxygen. They take up the carbon dioxide from the ambient air through stomata on the surface of their leaves. At very warm temperatures, however, these close to prevent excessive water loss.
What is the purpose of photosynthesis in biology?
What Is the Purpose of Photosynthesis? Photosynthesis is a process that allows plants to harvest energy in sunlight and store it chemically, by producing sugars. Sugars hold energy in their molecular bonds; when the plant breaks down these bonds, energy is released that the organism can then use.
How to pass the AP Biology exam?
Know the content. You must be fully aware of the types of questions on the exam and the substance of those questions.
What is the test for photosynthesis?
– Oxygen and water are converted into glucose sugar and carbon dioxide. – Carbon dioxide and water are converted into glucose sugar and oxygen. – Sugar is broken into water and oxygen. – Carbon dioxide and oxygen are converted into glucose sugar and water.