The photosynthesis equation is as follows:
6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces
glucose and oxygen.
Which best summarizes the process of respiration?
Which of the following best summarizes cellular respiration?
Organisms break down glucose and other food molecules in the presence of oxygen to form new compounds and release energy
.
Which of the following is the best summary of the process of photosynthesis which of the following is the best summary of the process of photosynthesis?
Which of the following is the best summary of the process of photosynthesis?
The majority of the mass of plant-made sugars comes from the atmosphere
. … In photosynthesis, carbon dioxide is reduced to form sugar, whereas in respiration, sugar is oxidized to form carbon dioxide.
Do plants take in oxygen?
Most folks have learned that plants take up carbon dioxide from the air (to be used in photosynthesis) and
produce oxygen
(as a by-product of that process), but less well known is that plants also need oxygen. Plants, like animals, have active metabolisms, fueling all bodily activities.
What is the photosynthesis equation?
The process of photosynthesis is commonly written as:
6CO
2
+ 6H
2
O → C
6
H
12
O
6
+ 6O
2
. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What are the steps in cellular respiration?
The stages of cellular respiration include
glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation
.
What type of organisms does photosynthesis and cellular respiration occur in 2 points?
Cellular respiration occurs in all organisms, and photosynthesis occurs in
plants and fungi
.
Which best describes the relationship between photosynthesis and aerobic cell respiration?
Photosynthesis removes carbon from the atmosphere, and
cellular respiration releases carbon back into the atmosphere
. … Only plants perform photosynthesis, and only animals perform cellular respiration. Photosynthesis releases carbon into the atmosphere, and cellular respiration removes carbon from the atmosphere.
Which plant gives oxygen 24 hours?
The Peepal tree
releases 24 hours of oxygen and determines atmospheric CO2. No tree releases oxygen at night . We also know that plants mostly produce oxygen during the day, and the process is reversed at night.
Do plants steal your oxygen at night?
During photosynthesis, plants absorb carbon dioxide and release oxygen. … Adding plants to interior spaces can increase oxygen levels.At night, photosynthesis
ceases
, and plants typically respire like humans, absorbing oxygen and releasing carbon dioxide.
Do plants respire at night?
During daylight hours, plants take in carbon dioxide and release oxygen through photosynthesis, and at
night only about half that carbon is then released through respiration
.
What is 6c02?
6CO2 =
Six molecules of carbon dioxide
. 12H2O = Twelve molecules of water. Light Energy = Light from the sun. On the products side, we have: C6H12O6 = glucose.
Why is 12 h2o used in photosynthesis?
12molecules of h2o used as substrate because in 12h2o
there are 24 atoms of hydrogen and it has to split to form12 atoms of hydrogen in sugar and 12 atoms in water
.
Is carbon a cycle?
Carbon is the chemical backbone of all life on Earth. … It's also found in our atmosphere in the form of carbon dioxide or CO2. The carbon cycle
is nature's way of reusing carbon atoms
, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again.
What is the first step in cellular respiration?
Glycolysis
, the first step of cellular respiration, occurs in the cytoplasm of your cells. During this process, a glucose molecule is broken down into two molecules of pyruvate (pyruvic acid).
What are the 10 steps in glycolysis?
- Step 1: Hexokinase. …
- Step 2: Phosphoglucose Isomerase. …
- Step 3: Phosphofructokinase. …
- Step 4: Aldolase. …
- Step 5: Triosephosphate isomerase. …
- Step 6: Glyceraldehyde-3-phosphate Dehydrogenase. …
- Step 7: Phosphoglycerate Kinase. …
- Step 8: Phosphoglycerate Mutase.
