Where do plants make sugars?
Table of Contents
- 1 Where do plants make sugars?
- 2 What organelle in your cells releases energy from sugar?
- 3 How do plants make sugar molecules?
- 4 What compound can be made from glucose?
- 5 What molecules are produced from the sugars made during photosynthesis?
- 6 Which organelle processes sugar?
- 7 Which organelle provides energy to the cell?
Where do plants make sugars?
chloroplasts
Plants produce sugar and oxygen in a process called photosynthesis, by using sunlight, water, and carbon dioxide. This is an important process on Earth, since it removes carbon dioxide from the air and provides food for us. Photosynthesis happens in small compartments within the plant cells, called chloroplasts.
What molecules are required for a plant cell to make sugar?
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.
What organelle in your cells releases energy from sugar?
mitochondria
In eukaryotic cells mitochondria are involved in the final stages of energy release from food molecules such as sugars. After being broken down to two-carbon fragments in the cytoplasm, the terminal products of catabolic processes such as glycolysis move inside the mitochondria organelles.
What is a molecule used to make glucose during photosynthesis?
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.
How do plants make sugar molecules?
for photosynthesis. Carbon dioxide enters through tiny holes in a plant’s leaves, flowers, branches, stems, and roots. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas.
What happens to sugars that are made during photosynthesis?
In a plant cell, chloroplast makes sugar during the process of photosynthesis converting light energy into chemical energy stored in glucose. In mitochondria, through the process of cellular respiration breaks down sugar into energy that plant cells can use to live and grow.
What compound can be made from glucose?
In respiration, through a series of enzyme-catalysed reactions, glucose is oxidized to eventually to form carbon dioxide and water, yielding energy, mostly in the form of ATP. Chemically joined together, glucose and fructose form sucrose. Starch, cellulose, and glycogen are common glucose polymers (polysaccharides).
Which part of photosynthesis produces sugars?
The stages of photosynthesis
| Stage | Location | Events |
|---|---|---|
| Light-dependent reactions | Thylakoid membrane | Light energy is captured by chloroplasts and stored as ATP |
| Calvin cycle | Stroma | ATP is used to create sugars that the plant will use to grow and live |
What molecules are produced from the sugars made during photosynthesis?
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants (Figure 5.5). After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose. These sugar molecules contain the energy that living things need to survive.
What organelle acts as a boss inside a cell?
nucleus
The nucleus is an internal compartment that houses the cell’s DNA (the boss). Most functions of a eukaryotic cell are controlled by the cell’s nucleus.
Which organelle processes sugar?
Mitochondrion (plural: mitochondria) is a rod-shaped organelle that is considered the power generators of the cell. Mitochondrion performs cellular respiration, which converts glucose and oxygen to adenosine triphosphate ( ATP ). ATP is the biochemical energy “currency” of the cell for all activities.
What is the energy producing organelle?
Energy Producing Organelles. Mitochondria. The mitochondria is imperitive to making energy for the cell and performing cellular respiration. Mitochondria create energy in the form of ATP . It is one of the only semi-autonomous organelles within the cell, meaning it can move, change shape, and divide of its own accord.
Which organelle provides energy to the cell?
The organelle that provides energy for the cell is mitochondrion. While mitochondria are the primary source of energy in eukaryotic cells, cells can still derive a small amount of energy from other processes like glycolysis .
What organelle makes sugar through photosynthesis?
Sugar is made through photosynthesis by a chemical reaction within the plant’s cell. Photosynthesis takes place in the chloroplast of a cell. Light is absorbed into the cell by chlorophyll which is located in the chloroplast (an organelle in a plant cell.).