What statement accurately describes the energy needs for photosynthesis and cellular respiration?
Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.
Which of the following statements best describes the relationship between photosynthesis and cellular respiration?
Which of the following statements best describes the relationship between photosynthesis and cellular respiration? Photosynthesis stores energy in complex organic molecules; cellular respiration releases energy from complex organic molecules.
Which of the following accurately describes the relationship between photosynthesis and cellular respiration?
Which of the following accurately describes the relationship between photosynthesis and cellular respiration? The reactants of photosynthesis are the products of cellular respiration and vice versa. – accurately describes the relationship between photosynthesis and cellular respiration.
Which of the following correctly describes how a diagram of cellular respiration would differ?
Which of the following correctly describes how a diagram of cellular respiration would differ from a diagram of photosynthesis? The cellular-respiration diagram would show energy stored in large protein molecules. The cellular-respiration diagram would show water as the main source of chemical energy.
How does glycolysis proceed in the absence of oxygen?
Glycolysis converts a molecule of sugar into two molecules of pyruvate, also producing two molecules each of adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide (NADH). When oxygen is absent, a cell can metabolize the pyruvates through the process of fermentation.
What happens after glycolysis if oxygen is not present?
When oxygen is not present, pyruvate will undergo a process called fermentation. In the process of fermentation the NADH + H+ from glycolysis will be recycled back to NAD+ so that glycolysis can continue. Fermentation will replenish NAD+ from the NADH + H+ produced in glycolysis.
What happens to the end product of glycolysis in the absence of oxygen?
Metabolism of glycolysis end products in the Krebs cycle produces much larger amounts of ATP than glycolysis does. In the absence of oxygen, the Krebs cycle is not active and acid and pyruvate can quickly accumulate.
What step in cellular respiration requires oxygen?
Glycolysis can take place without oxygen in a process called fermentation. The other three stages of cellular respiration—pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation—require oxygen in order to occur.
What is the process by which cells release energy in the absence of oxygen?
The process by which cells release energy in the absence of oxygen is known as anaerobic respiration. The two major types of anaerobic respiration include lactic acid fermentation and alcoholic fermentation.
What process does not require sunlight?
Cellular respiration, on the other hand, is the process by which living things convert oxygen and glucose to carbon dioxide and water, thereby yielding energy. It does not require the presence of sunlight and is always occurring in living organisms. Cellular respiration takes place in the mitochondria of cells.
What process in photosynthesis does not require sunlight?
The light-independent stage, also known as the Calvin Cycle, takes place in the stroma, the space between the thylakoid membranes and the chloroplast membranes, and does not require light, hence the name light-independent reaction.
Can photosynthesis happen without sunlight?
Plants need light to photosynthesize, but it doesn’t necessarily have to be sunlight. If the correct type of artificial light is used, photosynthesis can happen at night with lights that contain blue and red wavelengths.
Can we grow plants without sunlight?
All plants can survive for short periods without light. The plants have no chlorophyll and get all their nutrients by parasitically attaching to the roots of nearby plants instead. Although broomrape doesn’t harness sunlight itself, it is still indirectly reliant on the Sun to provide energy to its host plant.
Which plants can live without sunlight?
Best Plants That Don’t Need Sun
- Chinese Evergreen (Aglaonema)
- Cast Iron Plant (Aspidistra elatior)
- Dracaena (Dracaena)
- Dumb Cane (Dieffenbachia)
- English Ivy (Hedera helix)
- Maidenhair Fern (Adiantum)
- Parlor Palm (Chamaedorea elegans)
- Peace Lily (Sathiphyullum)
How Long Can plants survive in darkness?
Some really shade-loving plants will even do fine if they only get 3 to 4 hours. There are also light amounts that are important for triggering a flowering cycle, rather than actual survival of the plant.
What plant can live in the dark?
So here is a rundown of the plants that can grow in complete darkness.
- Dracaena.
- Philodendron (heartleaf)
- Snake plant (Dracaena trifasciata, mother-in-law’s tongue)
- Chinese evergreen (Aglaonema, Chi Minh ty)
- Zeezee plant (Zamioculcas, Zanzibar Gem, ZZ plant)
- Parlor palm (Chamaedorea elegans)
- Maidenhair fern (Adiantum)
Why is too much water bad for plants?
Overwatering, in simple terms, drowns your plant. Healthy soil allows for oxygen to exist in the space between particles of soil. If there is too much water or the soil is constantly wet, there is not enough air pockets. This results in a limited oxygen supply and plants are not able to breathe.
Can snake plants live in low light?
Snake Plant (Sansevieria trifasciata) The Sansevieria species are some of the best low-light indoor plants. The snake plant, also called mother-in-law’s tongue, is a very long-lived plant that can thrive for decades. It prefers to grow in partial shade but can tolerate quite shady conditions as well.
Do snake plants need a lot of light?
More Snake Plant Care Tips. Light: Plants grow in any light level, from low to high. They grow more quickly in brighter light, but strong direct sunlight burns leaves, especially when plants are outdoors. An ideal spot is about 10 feet away from a west or south window.
What is the best indoor tree for low light?
Here’s a list of the best low light indoor trees:
- Areca Palm.
- Lady Palm.
- Dragon Tree.
- Rubber Plant.
- Neanthe Bella Palm.
- Janet Craig Dracena.
- Corn Plant.
- Kentia Palm.
Do plants need dark?
Periods of darkness are required for plants as it affects their metabolism. It also gives them time to stop producing food (photosynthesis) and use the huge amount of energy they’ve stored through the day to grow.